| 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 | $40.66 | 6.293% | $43.2187 | $43.22 | $43.20 | $43.20 |
| Purchase #2 | $65.39 | 5.402% | $68.9224 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $156.60 | 9.142% | $170.9164 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $198.35 | 6.775% | $211.7882 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $47.96 | 5.807% | $50.745 | $50.75 | $50.75 | $50.70 |
| Purchase #6 | $41.53 | 4.328% | $43.3274 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $180.35 | 9.371% | $197.2506 | $197.25 | $197.25 | $197.30 |
| 7 purchase totals = | $730.84 | $786.1687 | $786.18 | $786.15 | $786.10 | |