| 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 | $109.90 | 5.293% | $115.717 | $115.72 | $115.70 | $115.70 |
| Purchase #2 | $133.38 | 4.427% | $139.2847 | $139.28 | $139.30 | $139.30 |
| Purchase #3 | $59.35 | 11.634% | $66.2548 | $66.25 | $66.25 | $66.30 |
| Purchase #4 | $55.66 | 13.536% | $63.1941 | $63.19 | $63.20 | $63.20 |
| Purchase #5 | $180.48 | 6.277% | $191.8087 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $23.28 | 5.702% | $24.6074 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $152.44 | 9.372% | $166.7267 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $714.49 | $767.5934 | $767.59 | $767.60 | $767.60 | |