| 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 | $37.35 | 4.761% | $39.1282 | $39.13 | $39.15 | $39.10 |
| Purchase #2 | $110.36 | 7.476% | $118.6105 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $164.25 | 11.439% | $183.0386 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $118.44 | 8.255% | $128.2172 | $128.22 | $128.20 | $128.20 |
| Purchase #5 | $222.41 | 11.311% | $247.5668 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $102.46 | 11.105% | $113.8382 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $35.88 | 4.840% | $37.6166 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $791.15 | $868.0161 | $868.03 | $868.00 | $867.90 | |