| 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 | $69.57 | 13.520% | $78.9759 | $78.98 | $79.00 | $79.00 |
| Purchase #2 | $20.33 | 3.829% | $21.1084 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $67.68 | 10.535% | $74.8101 | $74.81 | $74.80 | $74.80 |
| Purchase #4 | $12.42 | 13.403% | $14.0847 | $14.08 | $14.10 | $14.10 |
| Purchase #5 | $7.94 | 3.846% | $8.2454 | $8.25 | $8.25 | $8.20 |
| Purchase #6 | $74.76 | 4.295% | $77.9709 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $169.32 | 12.285% | $190.121 | $190.12 | $190.10 | $190.10 |
| 7 purchase totals = | $422.02 | $465.3164 | $465.32 | $465.30 | $465.30 | |