| 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 | $59.64 | 3.738% | $61.8693 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $241.52 | 7.776% | $260.3006 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $240.99 | 9.736% | $264.4528 | $264.45 | $264.45 | $264.50 |
| Purchase #4 | $178.85 | 7.703% | $192.6268 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $31.91 | 10.683% | $35.3189 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $180.31 | 8.568% | $195.759 | $195.76 | $195.75 | $195.80 |
| Purchase #7 | $100.49 | 11.310% | $111.8554 | $111.86 | $111.85 | $111.90 |
| 7 purchase totals = | $1,033.71 | $1,122.1828 | $1,122.19 | $1,122.15 | $1,122.30 | |