| 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 | $68.76 | 4.622% | $71.9381 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $49.33 | 5.354% | $51.9711 | $51.97 | $51.95 | $52.00 |
| Purchase #3 | $112.38 | 7.549% | $120.8636 | $120.86 | $120.85 | $120.90 |
| Purchase #4 | $212.30 | 12.254% | $238.3152 | $238.32 | $238.30 | $238.30 |
| Purchase #5 | $31.87 | 4.427% | $33.2809 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $205.42 | 7.823% | $221.49 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $176.98 | 10.630% | $195.793 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $857.04 | $933.6519 | $933.65 | $933.65 | $933.70 | |