| 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 | $157.43 | 11.720% | $175.8808 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $42.65 | 4.225% | $44.452 | $44.45 | $44.45 | $44.50 |
| Purchase #3 | $121.66 | 4.755% | $127.4449 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $37.66 | 10.287% | $41.5341 | $41.53 | $41.55 | $41.50 |
| Purchase #5 | $109.29 | 6.290% | $116.1643 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $157.75 | 4.535% | $164.904 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $24.53 | 7.280% | $26.3158 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $650.97 | $696.6959 | $696.68 | $696.70 | $696.70 | |