| 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 | $64.66 | 5.498% | $68.215 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $49.48 | 7.420% | $53.1514 | $53.15 | $53.15 | $53.20 |
| Purchase #3 | $95.32 | 10.698% | $105.5173 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $73.28 | 4.142% | $76.3153 | $76.32 | $76.30 | $76.30 |
| Purchase #5 | $236.72 | 13.674% | $269.0891 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $140.75 | 7.467% | $151.2598 | $151.26 | $151.25 | $151.30 |
| Purchase #7 | $226.26 | 4.457% | $236.3444 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $886.47 | $959.8923 | $959.90 | $959.85 | $959.90 | |