| 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 | $193.65 | 4.601% | $202.5598 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $77.67 | 8.531% | $84.296 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $207.70 | 8.671% | $225.7097 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $120.26 | 5.284% | $126.6145 | $126.61 | $126.60 | $126.60 |
| Purchase #5 | $40.77 | 12.798% | $45.9877 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $13.56 | 11.321% | $15.0951 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $98.51 | 8.424% | $106.8085 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $752.12 | $807.0713 | $807.08 | $807.05 | $807.10 | |