| 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 | $71.28 | 8.180% | $77.1107 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $131.69 | 12.618% | $148.3066 | $148.31 | $148.30 | $148.30 |
| Purchase #3 | $235.25 | 13.650% | $267.3616 | $267.36 | $267.35 | $267.40 |
| Purchase #4 | $20.94 | 9.762% | $22.9842 | $22.98 | $23.00 | $23.00 |
| Purchase #5 | $91.77 | 4.489% | $95.8896 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $75.84 | 11.223% | $84.3515 | $84.35 | $84.35 | $84.40 |
| Purchase #7 | $175.83 | 7.454% | $188.9364 | $188.94 | $188.95 | $188.90 |
| 7 purchase totals = | $802.60 | $884.9406 | $884.94 | $884.95 | $885.00 | |