| 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 | $97.50 | 10.282% | $107.525 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $104.51 | 9.590% | $114.5325 | $114.53 | $114.55 | $114.50 |
| Purchase #3 | $26.26 | 8.648% | $28.531 | $28.53 | $28.55 | $28.50 |
| Purchase #4 | $68.54 | 10.252% | $75.5667 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $173.68 | 7.457% | $186.6313 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $66.97 | 13.779% | $76.1978 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $81.62 | 4.268% | $85.1035 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $619.08 | $674.0878 | $674.09 | $674.15 | $674.00 | |