| 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 | $27.67 | 5.420% | $29.1697 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $206.96 | 4.519% | $216.3125 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $215.97 | 4.872% | $226.4921 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $133.28 | 9.149% | $145.4738 | $145.47 | $145.45 | $145.50 |
| Purchase #5 | $62.48 | 6.420% | $66.4912 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $96.57 | 13.708% | $109.8078 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $6.99 | 8.435% | $7.5796 | $7.58 | $7.60 | $7.60 |
| 7 purchase totals = | $749.92 | $801.3267 | $801.32 | $801.30 | $801.40 | |