| 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 | $17.37 | 11.493% | $19.3663 | $19.37 | $19.35 | $19.40 |
| Purchase #2 | $132.52 | 5.499% | $139.8073 | $139.81 | $139.80 | $139.80 |
| Purchase #3 | $58.30 | 12.813% | $65.77 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $156.42 | 10.573% | $172.9583 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $232.45 | 5.325% | $244.828 | $244.83 | $244.85 | $244.80 |
| Purchase #6 | $250.99 | 9.467% | $274.7512 | $274.75 | $274.75 | $274.80 |
| Purchase #7 | $24.66 | 10.289% | $27.1973 | $27.20 | $27.20 | $27.20 |
| 7 purchase totals = | $872.71 | $944.6784 | $944.69 | $944.65 | $944.80 | |