| 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 | $84.68 | 4.169% | $88.2103 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $68.82 | 11.531% | $76.7556 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $101.64 | 7.195% | $108.953 | $108.95 | $108.95 | $109.00 |
| Purchase #4 | $116.83 | 5.715% | $123.5068 | $123.51 | $123.50 | $123.50 |
| Purchase #5 | $182.50 | 6.379% | $194.1417 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $50.41 | 5.482% | $53.1735 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $219.35 | 9.268% | $239.6794 | $239.68 | $239.70 | $239.70 |
| 7 purchase totals = | $824.23 | $884.4203 | $884.42 | $884.40 | $884.50 | |