| 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 | $110.62 | 5.425% | $116.6211 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $69.55 | 13.604% | $79.0116 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $217.90 | 11.727% | $243.4531 | $243.45 | $243.45 | $243.50 |
| Purchase #4 | $139.90 | 6.167% | $148.5276 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $160.63 | 4.389% | $167.6801 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $123.90 | 13.649% | $140.8111 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $250.65 | 5.152% | $263.5635 | $263.56 | $263.55 | $263.60 |
| 7 purchase totals = | $1,073.15 | $1,159.6681 | $1,159.66 | $1,159.65 | $1,159.70 | |