| 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 | $82.85 | 4.210% | $86.338 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $246.41 | 9.105% | $268.8456 | $268.85 | $268.85 | $268.80 |
| Purchase #3 | $124.27 | 12.213% | $139.4471 | $139.45 | $139.45 | $139.40 |
| Purchase #4 | $57.42 | 9.215% | $62.7113 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $179.80 | 13.679% | $204.3948 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $198.79 | 12.746% | $224.1278 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $85.67 | 10.511% | $94.6748 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $975.21 | $1,080.5394 | $1,080.54 | $1,080.55 | $1,080.40 | |