| 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 | $24.70 | 11.814% | $27.6181 | $27.62 | $27.60 | $27.60 |
| Purchase #2 | $73.25 | 9.364% | $80.1091 | $80.11 | $80.10 | $80.10 |
| Purchase #3 | $156.72 | 10.427% | $173.0612 | $173.06 | $173.05 | $173.10 |
| Purchase #4 | $223.73 | 5.148% | $235.2476 | $235.25 | $235.25 | $235.20 |
| Purchase #5 | $21.95 | 11.148% | $24.397 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $172.83 | 4.426% | $180.4795 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $221.89 | 10.306% | $244.758 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $895.07 | $965.6705 | $965.68 | $965.65 | $965.70 | |