| 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 | $53.61 | 6.218% | $56.9435 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $130.66 | 13.617% | $148.452 | $148.45 | $148.45 | $148.50 |
| Purchase #3 | $170.26 | 9.378% | $186.227 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $204.98 | 5.584% | $216.4261 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $44.58 | 12.308% | $50.0669 | $50.07 | $50.05 | $50.10 |
| Purchase #6 | $48.92 | 3.741% | $50.7501 | $50.75 | $50.75 | $50.80 |
| Purchase #7 | $143.26 | 6.544% | $152.6349 | $152.63 | $152.65 | $152.60 |
| 7 purchase totals = | $796.27 | $861.5005 | $861.50 | $861.55 | $861.50 | |