| 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 | $106.64 | 13.813% | $121.3702 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $24.43 | 9.707% | $26.8014 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $46.35 | 7.603% | $49.874 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $78.32 | 12.374% | $88.0113 | $88.01 | $88.00 | $88.00 |
| Purchase #5 | $200.67 | 3.281% | $207.254 | $207.25 | $207.25 | $207.30 |
| Purchase #6 | $118.63 | 8.122% | $128.2651 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $49.54 | 8.491% | $53.7464 | $53.75 | $53.75 | $53.70 |
| 7 purchase totals = | $624.58 | $675.3224 | $675.32 | $675.25 | $675.40 | |