| 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 | $29.46 | 9.107% | $32.1429 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $225.54 | 5.311% | $237.5184 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $52.95 | 13.229% | $59.9548 | $59.95 | $59.95 | $60.00 |
| Purchase #4 | $151.90 | 9.562% | $166.4247 | $166.42 | $166.40 | $166.40 |
| Purchase #5 | $19.77 | 11.373% | $22.0184 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $94.74 | 6.394% | $100.7977 | $100.80 | $100.80 | $100.80 |
| Purchase #7 | $47.29 | 9.369% | $51.7206 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $621.65 | $670.5775 | $670.57 | $670.50 | $670.50 | |