| 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 | $102.47 | 13.411% | $116.2123 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $47.31 | 12.242% | $53.1017 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $7.52 | 13.779% | $8.5562 | $8.56 | $8.55 | $8.60 |
| Purchase #4 | $241.73 | 6.784% | $258.129 | $258.13 | $258.15 | $258.10 |
| Purchase #5 | $220.77 | 6.824% | $235.8353 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $221.73 | 7.385% | $238.1048 | $238.10 | $238.10 | $238.10 |
| Purchase #7 | $99.92 | 7.227% | $107.1412 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $941.45 | $1,017.0805 | $1,017.08 | $1,017.10 | $1,017.00 | |