| 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 | $228.95 | 7.356% | $245.7916 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $178.43 | 4.763% | $186.9286 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $19.65 | 13.347% | $22.2727 | $22.27 | $22.25 | $22.30 |
| Purchase #4 | $6.69 | 11.302% | $7.4461 | $7.45 | $7.45 | $7.40 |
| Purchase #5 | $116.52 | 12.281% | $130.8298 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $157.84 | 7.496% | $169.6717 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $25.90 | 3.284% | $26.7506 | $26.75 | $26.75 | $26.80 |
| 7 purchase totals = | $733.98 | $789.6911 | $789.69 | $789.70 | $789.70 | |