| 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 | $78.57 | 5.311% | $82.7429 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $59.49 | 4.788% | $62.3384 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $123.27 | 11.222% | $137.1034 | $137.10 | $137.10 | $137.10 |
| Purchase #4 | $197.31 | 10.119% | $217.2758 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $46.81 | 6.293% | $49.7558 | $49.76 | $49.75 | $49.80 |
| Purchase #6 | $182.80 | 4.564% | $191.143 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $217.94 | 13.705% | $247.8087 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $906.19 | $988.1680 | $988.17 | $988.20 | $988.10 | |