| 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 | $90.76 | 11.739% | $101.4143 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $110.66 | 5.185% | $116.3977 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $128.28 | 5.445% | $135.2648 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $70.83 | 8.458% | $76.8208 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $15.53 | 12.298% | $17.4399 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $248.57 | 10.818% | $275.4603 | $275.46 | $275.45 | $275.50 |
| Purchase #7 | $67.56 | 4.355% | $70.5022 | $70.50 | $70.50 | $70.50 |
| 7 purchase totals = | $732.19 | $793.3000 | $793.29 | $793.25 | $793.30 | |