| 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 | $188.62 | 5.563% | $199.1129 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $25.97 | 6.638% | $27.6939 | $27.69 | $27.70 | $27.70 |
| Purchase #3 | $16.63 | 5.706% | $17.5789 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $120.42 | 12.325% | $135.2618 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $131.83 | 5.687% | $139.3272 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $202.25 | 8.505% | $219.4514 | $219.45 | $219.45 | $219.50 |
| Purchase #7 | $63.77 | 8.421% | $69.1401 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $749.49 | $807.5662 | $807.56 | $807.60 | $807.60 | |