| 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 | $137.85 | 6.488% | $146.7937 | $146.79 | $146.80 | $146.80 |
| Purchase #2 | $175.40 | 9.697% | $192.4085 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $60.62 | 7.627% | $65.2435 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $239.72 | 6.810% | $256.0449 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $225.80 | 8.231% | $244.3856 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $56.95 | 5.558% | $60.1153 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $44.64 | 8.750% | $48.546 | $48.55 | $48.55 | $48.50 |
| 7 purchase totals = | $940.98 | $1,013.5375 | $1,013.54 | $1,013.55 | $1,013.40 | |