| 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 | $125.71 | 8.155% | $135.9617 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $92.67 | 3.290% | $95.7188 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $184.54 | 10.714% | $204.3116 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $143.50 | 9.868% | $157.6606 | $157.66 | $157.65 | $157.70 |
| Purchase #5 | $249.96 | 10.638% | $276.5507 | $276.55 | $276.55 | $276.60 |
| Purchase #6 | $214.38 | 3.530% | $221.9476 | $221.95 | $221.95 | $221.90 |
| Purchase #7 | $233.76 | 10.428% | $258.1365 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $1,244.52 | $1,350.2875 | $1,350.29 | $1,350.25 | $1,350.30 | |