| 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 | $153.84 | 13.753% | $174.9976 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $62.89 | 13.329% | $71.2726 | $71.27 | $71.25 | $71.30 |
| Purchase #3 | $197.26 | 7.371% | $211.8 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $217.54 | 3.746% | $225.689 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $102.92 | 4.825% | $107.8859 | $107.89 | $107.90 | $107.90 |
| Purchase #6 | $41.68 | 8.135% | $45.0707 | $45.07 | $45.05 | $45.10 |
| Purchase #7 | $5.69 | 4.362% | $5.9382 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $781.82 | $842.6540 | $842.66 | $842.65 | $842.70 | |