| 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 | $46.87 | 4.755% | $49.0987 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $247.39 | 11.234% | $275.1818 | $275.18 | $275.20 | $275.20 |
| Purchase #3 | $73.84 | 4.517% | $77.1754 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $22.76 | 9.228% | $24.8603 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $81.50 | 6.548% | $86.8366 | $86.84 | $86.85 | $86.80 |
| Purchase #6 | $115.51 | 10.838% | $128.029 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $226.38 | 9.756% | $248.4656 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $814.25 | $889.6474 | $889.66 | $889.70 | $889.70 | |