| 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 | $215.91 | 12.160% | $242.1647 | $242.16 | $242.15 | $242.20 |
| Purchase #2 | $174.82 | 12.749% | $197.1078 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $176.29 | 10.412% | $194.6453 | $194.65 | $194.65 | $194.60 |
| Purchase #4 | $70.84 | 7.545% | $76.1849 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $9.35 | 10.696% | $10.3501 | $10.35 | $10.35 | $10.40 |
| Purchase #6 | $46.47 | 8.314% | $50.3335 | $50.33 | $50.35 | $50.30 |
| Purchase #7 | $19.82 | 7.656% | $21.3374 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $713.50 | $792.1237 | $792.12 | $792.15 | $792.10 | |