| 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 | 8.871% | $77.048 | $77.05 | $77.05 | $77.00 |
| Purchase #2 | $119.55 | 7.778% | $128.8486 | $128.85 | $128.85 | $128.80 |
| Purchase #3 | $235.67 | 13.255% | $266.9081 | $266.91 | $266.90 | $266.90 |
| Purchase #4 | $147.74 | 5.243% | $155.486 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $57.79 | 13.476% | $65.5778 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $6.47 | 5.310% | $6.8136 | $6.81 | $6.80 | $6.80 |
| Purchase #7 | $50.31 | 10.258% | $55.4708 | $55.47 | $55.45 | $55.50 |
| 7 purchase totals = | $688.30 | $756.1529 | $756.16 | $756.15 | $756.10 | |