| 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 | $40.26 | 6.296% | $42.7948 | $42.79 | $42.80 | $42.80 |
| Purchase #2 | $234.52 | 13.267% | $265.6338 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $48.94 | 4.446% | $51.1159 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $85.43 | 12.622% | $96.213 | $96.21 | $96.20 | $96.20 |
| Purchase #5 | $160.94 | 9.256% | $175.8366 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $87.88 | 12.294% | $98.684 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $210.66 | 8.480% | $228.524 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $868.63 | $958.8021 | $958.79 | $958.80 | $958.70 | |