| 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 | $112.32 | 12.672% | $126.5532 | $126.55 | $126.55 | $126.60 |
| Purchase #2 | $192.59 | 13.438% | $218.4702 | $218.47 | $218.45 | $218.50 |
| Purchase #3 | $83.85 | 11.416% | $93.4223 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $100.89 | 9.122% | $110.0932 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $49.51 | 10.126% | $54.5234 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $67.65 | 8.589% | $73.4605 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $83.96 | 12.434% | $94.3996 | $94.40 | $94.40 | $94.40 |
| 7 purchase totals = | $690.77 | $770.9224 | $770.91 | $770.85 | $771.00 | |