| 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 | $88.60 | 8.613% | $96.2311 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $9.25 | 7.688% | $9.9611 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $177.68 | 4.470% | $185.6223 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $165.75 | 4.474% | $173.1657 | $173.17 | $173.15 | $173.20 |
| Purchase #5 | $41.71 | 5.658% | $44.07 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $10.67 | 6.125% | $11.3235 | $11.32 | $11.30 | $11.30 |
| Purchase #7 | $10.94 | 9.500% | $11.9793 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $504.60 | $532.3530 | $532.35 | $532.30 | $532.40 | |