| 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 | $195.91 | 11.776% | $218.9804 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $25.83 | 6.636% | $27.5441 | $27.54 | $27.55 | $27.50 |
| Purchase #3 | $94.60 | 13.781% | $107.6368 | $107.64 | $107.65 | $107.60 |
| Purchase #4 | $204.53 | 5.397% | $215.5685 | $215.57 | $215.55 | $215.60 |
| Purchase #5 | $149.50 | 4.749% | $156.5998 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $47.89 | 13.725% | $54.4629 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $68.25 | 12.135% | $76.5321 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $786.51 | $857.3246 | $857.32 | $857.35 | $857.30 | |