| 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 | $191.76 | 8.222% | $207.5265 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $239.38 | 5.778% | $253.2114 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $44.73 | 4.644% | $46.8073 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $82.77 | 6.169% | $87.8761 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $34.68 | 9.300% | $37.9052 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $37.32 | 4.344% | $38.9412 | $38.94 | $38.95 | $38.90 |
| Purchase #7 | $230.85 | 8.866% | $251.3172 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $861.49 | $923.5849 | $923.60 | $923.60 | $923.50 | |