| 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 | $39.76 | 6.647% | $42.4028 | $42.40 | $42.40 | $42.40 |
| Purchase #2 | $134.25 | 6.217% | $142.5963 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $220.32 | 13.820% | $250.7682 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $229.63 | 8.728% | $249.6721 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $216.52 | 5.825% | $229.1323 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $161.56 | 8.638% | $175.5156 | $175.52 | $175.50 | $175.50 |
| Purchase #7 | $158.58 | 6.754% | $169.2905 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $1,160.62 | $1,259.3778 | $1,259.38 | $1,259.35 | $1,259.40 | |