| 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 | $80.33 | 10.268% | $88.5783 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $22.63 | 10.640% | $25.0378 | $25.04 | $25.05 | $25.00 |
| Purchase #3 | $87.97 | 4.289% | $91.743 | $91.74 | $91.75 | $91.70 |
| Purchase #4 | $84.28 | 3.827% | $87.5054 | $87.51 | $87.50 | $87.50 |
| Purchase #5 | $245.68 | 7.593% | $264.3345 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $200.59 | 5.811% | $212.2463 | $212.25 | $212.25 | $212.20 |
| Purchase #7 | $249.93 | 12.165% | $280.334 | $280.33 | $280.35 | $280.30 |
| 7 purchase totals = | $971.41 | $1,049.7793 | $1,049.78 | $1,049.85 | $1,049.60 | |