| 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 | $79.80 | 11.312% | $88.827 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $91.43 | 5.697% | $96.6388 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $138.63 | 3.129% | $142.9677 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $86.86 | 5.794% | $91.8927 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $58.48 | 12.390% | $65.7257 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $215.57 | 13.417% | $244.493 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $159.40 | 7.122% | $170.7525 | $170.75 | $170.75 | $170.80 |
| 7 purchase totals = | $830.17 | $901.2974 | $901.30 | $901.35 | $901.30 | |