| 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 | $33.87 | 8.194% | $36.6453 | $36.65 | $36.65 | $36.60 |
| Purchase #2 | $35.46 | 5.720% | $37.4883 | $37.49 | $37.50 | $37.50 |
| Purchase #3 | $124.46 | 11.495% | $138.7667 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $182.72 | 12.548% | $205.6477 | $205.65 | $205.65 | $205.60 |
| Purchase #5 | $228.39 | 8.815% | $248.5226 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $93.84 | 5.552% | $99.05 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $61.57 | 4.318% | $64.2286 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $760.31 | $830.3492 | $830.36 | $830.35 | $830.30 | |