| 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 | $82.84 | 5.755% | $87.6074 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $29.85 | 7.265% | $32.0186 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $48.59 | 3.418% | $50.2508 | $50.25 | $50.25 | $50.30 |
| Purchase #4 | $115.93 | 12.611% | $130.5499 | $130.55 | $130.55 | $130.50 |
| Purchase #5 | $51.74 | 3.235% | $53.4138 | $53.41 | $53.40 | $53.40 |
| Purchase #6 | $153.93 | 10.254% | $169.714 | $169.71 | $169.70 | $169.70 |
| Purchase #7 | $45.39 | 8.231% | $49.1261 | $49.13 | $49.15 | $49.10 |
| 7 purchase totals = | $528.27 | $572.6806 | $572.68 | $572.65 | $572.60 | |