| 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 | $12.99 | 12.511% | $14.6152 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $58.30 | 9.364% | $63.7592 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $86.77 | 8.707% | $94.3251 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $175.80 | 4.838% | $184.3052 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $236.87 | 6.628% | $252.5697 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $62.96 | 6.480% | $67.0398 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $215.94 | 5.252% | $227.2812 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $849.63 | $903.8954 | $903.91 | $903.90 | $903.90 | |