| 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 | $250.52 | 13.809% | $285.1143 | $285.11 | $285.10 | $285.10 |
| Purchase #2 | $104.46 | 13.251% | $118.302 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $44.45 | 6.157% | $47.1868 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $76.89 | 10.189% | $84.7243 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $119.39 | 13.697% | $135.7428 | $135.74 | $135.75 | $135.70 |
| Purchase #6 | $92.26 | 12.860% | $104.1246 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $17.82 | 8.578% | $19.3486 | $19.35 | $19.35 | $19.30 |
| 7 purchase totals = | $705.79 | $794.5434 | $794.53 | $794.50 | $794.40 | |