| 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 | $67.64 | 9.820% | $74.2822 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $173.31 | 12.602% | $195.1505 | $195.15 | $195.15 | $195.20 |
| Purchase #3 | $13.76 | 10.185% | $15.1615 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $49.80 | 11.726% | $55.6395 | $55.64 | $55.65 | $55.60 |
| Purchase #5 | $110.95 | 13.505% | $125.9338 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $127.72 | 13.116% | $144.4718 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $176.58 | 9.467% | $193.2968 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $719.76 | $803.9361 | $803.93 | $803.95 | $804.00 | |