| 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 | $114.36 | 9.734% | $125.4918 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $74.87 | 5.531% | $79.0111 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $103.46 | 12.784% | $116.6863 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $124.90 | 6.187% | $132.6276 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $99.43 | 5.750% | $105.1472 | $105.15 | $105.15 | $105.10 |
| Purchase #6 | $33.71 | 7.640% | $36.2854 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $123.95 | 5.270% | $130.4822 | $130.48 | $130.50 | $130.50 |
| 7 purchase totals = | $674.68 | $725.7316 | $725.74 | $725.80 | $725.70 | |