| 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 | $90.57 | 8.361% | $98.1426 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $112.76 | 10.217% | $124.2807 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $46.72 | 9.445% | $51.1327 | $51.13 | $51.15 | $51.10 |
| Purchase #4 | $239.72 | 4.448% | $250.3827 | $250.38 | $250.40 | $250.40 |
| Purchase #5 | $49.56 | 11.345% | $55.1826 | $55.18 | $55.20 | $55.20 |
| Purchase #6 | $227.91 | 13.802% | $259.3661 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $55.62 | 12.860% | $62.7727 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $822.86 | $901.2601 | $901.25 | $901.30 | $901.30 | |