| 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 | $65.77 | 12.322% | $73.8742 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $121.94 | 3.254% | $125.9079 | $125.91 | $125.90 | $125.90 |
| Purchase #3 | $156.31 | 5.861% | $165.4713 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $171.30 | 11.872% | $191.6367 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $24.48 | 13.577% | $27.8036 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $237.37 | 12.320% | $266.614 | $266.61 | $266.60 | $266.60 |
| Purchase #7 | $22.37 | 12.303% | $25.1222 | $25.12 | $25.10 | $25.10 |
| 7 purchase totals = | $799.54 | $876.4299 | $876.42 | $876.35 | $876.40 | |