| 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 | $97.75 | 6.749% | $104.3471 | $104.35 | $104.35 | $104.30 |
| Purchase #2 | $227.63 | 6.722% | $242.9313 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $62.62 | 11.562% | $69.8601 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $45.56 | 7.651% | $49.0458 | $49.05 | $49.05 | $49.00 |
| Purchase #5 | $181.81 | 12.425% | $204.3999 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $234.43 | 8.150% | $253.536 | $253.54 | $253.55 | $253.50 |
| Purchase #7 | $219.53 | 7.548% | $236.1001 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $1,069.33 | $1,160.2203 | $1,160.23 | $1,160.25 | $1,160.10 | |