| 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 | $24.59 | 10.736% | $27.23 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $92.65 | 9.154% | $101.1312 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $25.71 | 13.443% | $29.1662 | $29.17 | $29.15 | $29.20 |
| Purchase #4 | $30.65 | 8.206% | $33.1651 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $211.64 | 10.531% | $233.9278 | $233.93 | $233.95 | $233.90 |
| Purchase #6 | $214.47 | 6.546% | $228.5092 | $228.51 | $228.50 | $228.50 |
| Purchase #7 | $129.75 | 4.215% | $135.219 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $729.46 | $788.3485 | $788.36 | $788.35 | $788.30 | |