| 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 | $125.28 | 13.513% | $142.2091 | $142.21 | $142.20 | $142.20 |
| Purchase #2 | $19.46 | 10.633% | $21.5292 | $21.53 | $21.55 | $21.50 |
| Purchase #3 | $144.73 | 10.132% | $159.394 | $159.39 | $159.40 | $159.40 |
| Purchase #4 | $96.76 | 6.304% | $102.8598 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $24.83 | 5.271% | $26.1388 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $171.99 | 13.223% | $194.7322 | $194.73 | $194.75 | $194.70 |
| Purchase #7 | $250.31 | 9.762% | $274.7453 | $274.75 | $274.75 | $274.70 |
| 7 purchase totals = | $833.36 | $921.6084 | $921.61 | $921.65 | $921.50 | |