| 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 | $110.37 | 7.651% | $118.8144 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $121.77 | 3.143% | $125.5972 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $59.77 | 11.552% | $66.6746 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $164.48 | 12.210% | $184.563 | $184.56 | $184.55 | $184.60 |
| Purchase #5 | $7.68 | 6.280% | $8.1623 | $8.16 | $8.15 | $8.20 |
| Purchase #6 | $186.93 | 5.792% | $197.757 | $197.76 | $197.75 | $197.80 |
| Purchase #7 | $147.35 | 6.648% | $157.1458 | $157.15 | $157.15 | $157.10 |
| 7 purchase totals = | $798.35 | $858.7143 | $858.71 | $858.65 | $858.80 | |