| 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 | $32.31 | 8.134% | $34.9381 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $56.64 | 10.628% | $62.6597 | $62.66 | $62.65 | $62.70 |
| Purchase #3 | $143.89 | 4.128% | $149.8298 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $180.66 | 4.306% | $188.4392 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $74.88 | 13.186% | $84.7537 | $84.75 | $84.75 | $84.80 |
| Purchase #6 | $177.87 | 12.364% | $199.8618 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $80.47 | 8.297% | $87.1466 | $87.15 | $87.15 | $87.10 |
| 7 purchase totals = | $746.72 | $807.6289 | $807.63 | $807.65 | $807.60 | |