| 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 | $97.43 | 7.381% | $104.6213 | $104.62 | $104.60 | $104.60 |
| Purchase #2 | $21.54 | 12.409% | $24.2129 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $58.40 | 7.210% | $62.6106 | $62.61 | $62.60 | $62.60 |
| Purchase #4 | $238.26 | 12.800% | $268.7573 | $268.76 | $268.75 | $268.80 |
| Purchase #5 | $49.79 | 9.488% | $54.5141 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $224.79 | 10.556% | $248.5188 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $128.62 | 5.241% | $135.361 | $135.36 | $135.35 | $135.40 |
| 7 purchase totals = | $818.83 | $898.5960 | $898.59 | $898.50 | $898.60 | |