| 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 | $70.66 | 6.168% | $75.0183 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $136.51 | 9.635% | $149.6627 | $149.66 | $149.65 | $149.70 |
| Purchase #3 | $109.89 | 9.642% | $120.4856 | $120.49 | $120.50 | $120.50 |
| Purchase #4 | $23.29 | 7.211% | $24.9694 | $24.97 | $24.95 | $25.00 |
| Purchase #5 | $236.43 | 3.638% | $245.0313 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $148.39 | 5.592% | $156.688 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $244.74 | 9.531% | $268.0662 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $969.91 | $1,039.9215 | $1,039.93 | $1,039.90 | $1,040.00 | |