| 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 | $55.72 | 12.636% | $62.7608 | $62.76 | $62.75 | $62.80 |
| Purchase #2 | $14.95 | 12.144% | $16.7655 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $38.78 | 5.175% | $40.7869 | $40.79 | $40.80 | $40.80 |
| Purchase #4 | $120.52 | 7.117% | $129.0974 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $36.83 | 5.242% | $38.7606 | $38.76 | $38.75 | $38.80 |
| Purchase #6 | $214.98 | 13.763% | $244.5677 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $229.29 | 13.607% | $260.4895 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $711.07 | $793.2284 | $793.24 | $793.20 | $793.40 | |