| 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 | $84.56 | 10.815% | $93.7052 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $58.66 | 13.159% | $66.3791 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $106.34 | 7.540% | $114.358 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $180.92 | 11.484% | $201.6969 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $227.84 | 11.142% | $253.2259 | $253.23 | $253.25 | $253.20 |
| Purchase #6 | $236.79 | 5.290% | $249.3162 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $202.39 | 9.361% | $221.3357 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $1,097.50 | $1,200.0170 | $1,200.04 | $1,200.05 | $1,200.00 | |