| 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 | $245.43 | 9.641% | $269.0919 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $6.51 | 9.843% | $7.1508 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $65.43 | 3.428% | $67.6729 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $116.25 | 10.119% | $128.0133 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $221.27 | 9.478% | $242.242 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $105.64 | 6.724% | $112.7432 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $96.53 | 11.756% | $107.8781 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $857.06 | $934.7922 | $934.78 | $934.80 | $934.80 | |