| 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 | $116.93 | 9.724% | $128.3003 | $128.30 | $128.30 | $128.30 |
| Purchase #2 | $213.25 | 5.635% | $225.2666 | $225.27 | $225.25 | $225.30 |
| Purchase #3 | $151.90 | 7.361% | $163.0814 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $136.64 | 7.644% | $147.0848 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $16.42 | 12.804% | $18.5224 | $18.52 | $18.50 | $18.50 |
| Purchase #6 | $237.82 | 10.582% | $262.9861 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $43.61 | 6.351% | $46.3797 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $916.57 | $991.6213 | $991.62 | $991.65 | $991.70 | |