| 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 | $70.77 | 7.327% | $75.9553 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $222.85 | 10.313% | $245.8325 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $18.84 | 9.762% | $20.6792 | $20.68 | $20.70 | $20.70 |
| Purchase #4 | $120.70 | 8.860% | $131.394 | $131.39 | $131.40 | $131.40 |
| Purchase #5 | $84.87 | 10.260% | $93.5777 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $163.56 | 8.310% | $177.1518 | $177.15 | $177.15 | $177.20 |
| Purchase #7 | $210.89 | 4.433% | $220.2388 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $892.48 | $964.8293 | $964.83 | $964.90 | $964.90 | |