| 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 | $96.57 | 7.560% | $103.8707 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $156.94 | 7.521% | $168.7435 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $46.43 | 6.688% | $49.5352 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $6.56 | 9.797% | $7.2027 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $106.62 | 13.165% | $120.6565 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $213.35 | 7.422% | $229.1848 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $228.41 | 11.211% | $254.017 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $854.88 | $933.2104 | $933.21 | $933.20 | $933.20 | |