| 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 | $118.92 | 8.107% | $128.5608 | $128.56 | $128.55 | $128.60 |
| Purchase #2 | $247.62 | 12.684% | $279.0281 | $279.03 | $279.05 | $279.00 |
| Purchase #3 | $202.52 | 4.222% | $211.0704 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $10.78 | 12.734% | $12.1527 | $12.15 | $12.15 | $12.20 |
| Purchase #5 | $6.69 | 12.832% | $7.5485 | $7.55 | $7.55 | $7.50 |
| Purchase #6 | $232.76 | 9.336% | $254.4905 | $254.49 | $254.50 | $254.50 |
| Purchase #7 | $76.52 | 12.838% | $86.3436 | $86.34 | $86.35 | $86.30 |
| 7 purchase totals = | $895.81 | $979.1946 | $979.19 | $979.20 | $979.20 | |