| 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 | $32.41 | 5.668% | $34.247 | $34.25 | $34.25 | $34.20 |
| Purchase #2 | $102.66 | 6.359% | $109.1881 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $129.63 | 7.401% | $139.2239 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $248.64 | 8.503% | $269.7819 | $269.78 | $269.80 | $269.80 |
| Purchase #5 | $32.41 | 6.303% | $34.4528 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $127.93 | 13.867% | $145.6701 | $145.67 | $145.65 | $145.70 |
| Purchase #7 | $58.79 | 12.372% | $66.0635 | $66.06 | $66.05 | $66.10 |
| 7 purchase totals = | $732.47 | $798.6273 | $798.62 | $798.60 | $798.70 | |