| 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 | $208.28 | 5.229% | $219.171 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $69.87 | 10.638% | $77.3028 | $77.30 | $77.30 | $77.30 |
| Purchase #3 | $20.30 | 11.137% | $22.5608 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $201.51 | 11.643% | $224.9718 | $224.97 | $224.95 | $225.00 |
| Purchase #5 | $22.38 | 7.322% | $24.0187 | $24.02 | $24.00 | $24.00 |
| Purchase #6 | $85.67 | 7.330% | $91.9496 | $91.95 | $91.95 | $91.90 |
| Purchase #7 | $142.73 | 4.647% | $149.3627 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $750.74 | $809.3374 | $809.33 | $809.25 | $809.40 | |