| 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 | $58.78 | 7.396% | $63.1274 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $81.83 | 8.122% | $88.4762 | $88.48 | $88.50 | $88.50 |
| Purchase #3 | $131.69 | 4.725% | $137.9124 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $48.85 | 13.128% | $55.263 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $172.86 | 8.432% | $187.4356 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $87.52 | 5.298% | $92.1568 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $114.37 | 13.703% | $130.0421 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $695.90 | $754.4135 | $754.42 | $754.45 | $754.40 | |