| 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 | $250.28 | 10.435% | $276.3967 | $276.40 | $276.40 | $276.40 |
| Purchase #2 | $140.28 | 9.167% | $153.1395 | $153.14 | $153.15 | $153.10 |
| Purchase #3 | $19.64 | 4.785% | $20.5798 | $20.58 | $20.60 | $20.60 |
| Purchase #4 | $55.48 | 9.239% | $60.6058 | $60.61 | $60.60 | $60.60 |
| Purchase #5 | $174.63 | 9.705% | $191.5778 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $58.50 | 12.703% | $65.9313 | $65.93 | $65.95 | $65.90 |
| Purchase #7 | $199.99 | 9.660% | $219.309 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $898.80 | $987.5399 | $987.55 | $987.60 | $987.50 | |