| 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 | $97.61 | 3.294% | $100.8253 | $100.83 | $100.85 | $100.80 |
| Purchase #2 | $25.38 | 5.217% | $26.7041 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $65.94 | 10.781% | $73.049 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $219.69 | 5.596% | $231.9839 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $184.57 | 9.559% | $202.213 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $11.63 | 12.830% | $13.1221 | $13.12 | $13.10 | $13.10 |
| Purchase #7 | $233.30 | 13.474% | $264.7348 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $838.12 | $912.6322 | $912.62 | $912.65 | $912.50 | |