| 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 | $104.86 | 10.367% | $115.7308 | $115.73 | $115.75 | $115.70 |
| Purchase #2 | $68.27 | 11.786% | $76.3163 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $164.73 | 12.649% | $185.5667 | $185.57 | $185.55 | $185.60 |
| Purchase #4 | $14.52 | 11.510% | $16.1913 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $161.65 | 10.485% | $178.599 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $190.28 | 3.209% | $196.3861 | $196.39 | $196.40 | $196.40 |
| Purchase #7 | $54.95 | 5.807% | $58.1409 | $58.14 | $58.15 | $58.10 |
| 7 purchase totals = | $759.26 | $826.9311 | $826.94 | $826.95 | $826.90 | |