| 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 | $58.55 | 4.687% | $61.2942 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $97.92 | 10.808% | $108.5032 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $135.86 | 3.571% | $140.7116 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $17.44 | 10.105% | $19.2023 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $182.95 | 5.355% | $192.747 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $129.90 | 12.185% | $145.7283 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $61.69 | 5.575% | $65.1292 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $684.31 | $733.3158 | $733.31 | $733.35 | $733.20 | |