| 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 | $31.41 | 13.855% | $35.7619 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $229.78 | 8.779% | $249.9524 | $249.95 | $249.95 | $250.00 |
| Purchase #3 | $214.89 | 11.753% | $240.146 | $240.15 | $240.15 | $240.10 |
| Purchase #4 | $13.39 | 9.745% | $14.6949 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $116.29 | 11.803% | $130.0157 | $130.02 | $130.00 | $130.00 |
| Purchase #6 | $202.26 | 10.466% | $223.4285 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $95.89 | 4.496% | $100.2012 | $100.20 | $100.20 | $100.20 |
| 7 purchase totals = | $903.91 | $994.2006 | $994.20 | $994.20 | $994.20 | |