| 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 | $149.28 | 13.709% | $169.7448 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $17.88 | 13.826% | $20.3521 | $20.35 | $20.35 | $20.40 |
| Purchase #3 | $16.96 | 11.681% | $18.9411 | $18.94 | $18.95 | $18.90 |
| Purchase #4 | $23.91 | 5.692% | $25.271 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $86.71 | 10.711% | $95.9975 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $155.93 | 13.357% | $176.7576 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $138.28 | 11.216% | $153.7895 | $153.79 | $153.80 | $153.80 |
| 7 purchase totals = | $588.95 | $660.8536 | $660.85 | $660.85 | $660.90 | |