| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.93 | 13.477% | $73.6806 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $146.50 | 12.361% | $164.6089 | $164.61 | $164.60 | $164.60 |
| Purchase #3 | $133.36 | 3.414% | $137.9129 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $135.25 | 5.746% | $143.0215 | $143.02 | $143.00 | $143.00 |
| Purchase #5 | $164.90 | 5.639% | $174.1987 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $241.95 | 10.620% | $267.6451 | $267.65 | $267.65 | $267.60 |
| Purchase #7 | $230.76 | 8.182% | $249.6408 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,117.65 | $1,210.7085 | $1,210.71 | $1,210.70 | $1,210.60 | |