| 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 | $51.44 | 6.285% | $54.673 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $116.63 | 7.663% | $125.5674 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $124.59 | 8.851% | $135.6175 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $78.90 | 3.133% | $81.3719 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $116.33 | 12.210% | $130.5339 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $93.94 | 13.850% | $106.9507 | $106.95 | $106.95 | $107.00 |
| Purchase #7 | $162.36 | 9.361% | $177.5585 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $744.19 | $812.2729 | $812.27 | $812.20 | $812.40 | |