| 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 | $43.45 | 13.753% | $49.4257 | $49.43 | $49.45 | $49.40 |
| Purchase #2 | $207.83 | 8.561% | $225.6223 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $236.60 | 10.456% | $261.3389 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $218.55 | 4.543% | $228.4787 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $48.47 | 10.781% | $53.6956 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $183.35 | 10.383% | $202.3872 | $202.39 | $202.40 | $202.40 |
| Purchase #7 | $94.95 | 9.103% | $103.5933 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $1,033.20 | $1,124.5417 | $1,124.55 | $1,124.60 | $1,124.50 | |