| 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 | $50.44 | 7.474% | $54.2099 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $236.48 | 11.826% | $264.4461 | $264.45 | $264.45 | $264.40 |
| Purchase #3 | $169.29 | 12.326% | $190.1567 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $148.27 | 7.576% | $159.5029 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $184.56 | 13.293% | $209.0936 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $148.36 | 11.364% | $165.2196 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $69.63 | 10.287% | $76.7928 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $1,007.03 | $1,119.4216 | $1,119.42 | $1,119.40 | $1,119.40 | |