| 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 | $143.97 | 6.669% | $153.5714 | $153.57 | $153.55 | $153.60 |
| Purchase #2 | $178.48 | 13.324% | $202.2607 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $98.52 | 5.655% | $104.0913 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $17.47 | 6.132% | $18.5413 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $74.93 | 8.280% | $81.1342 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $44.81 | 5.654% | $47.3436 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $148.42 | 12.490% | $166.9577 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $706.60 | $773.9002 | $773.89 | $773.90 | $773.90 | |