| 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 | $67.69 | 7.523% | $72.7823 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $244.92 | 9.855% | $269.0569 | $269.06 | $269.05 | $269.10 |
| Purchase #3 | $74.95 | 4.626% | $78.4172 | $78.42 | $78.40 | $78.40 |
| Purchase #4 | $210.80 | 4.744% | $220.8004 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $92.37 | 5.642% | $97.5815 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $89.42 | 5.237% | $94.1029 | $94.10 | $94.10 | $94.10 |
| Purchase #7 | $21.88 | 11.261% | $24.3439 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $802.03 | $857.0851 | $857.08 | $857.10 | $857.10 | |