| 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 | $95.77 | 10.383% | $105.7138 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $31.75 | 9.448% | $34.7497 | $34.75 | $34.75 | $34.70 |
| Purchase #3 | $219.42 | 3.411% | $226.9044 | $226.90 | $226.90 | $226.90 |
| Purchase #4 | $102.34 | 8.683% | $111.2262 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $224.63 | 7.831% | $242.2208 | $242.22 | $242.20 | $242.20 |
| Purchase #6 | $120.82 | 5.305% | $127.2295 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $116.77 | 12.160% | $130.9692 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $911.50 | $979.0136 | $979.01 | $979.00 | $978.90 | |