| 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 | $82.53 | 12.344% | $92.7175 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $211.41 | 3.814% | $219.4732 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $45.51 | 9.266% | $49.727 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $208.56 | 8.774% | $226.8591 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $171.39 | 7.810% | $184.7756 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $83.53 | 5.488% | $88.1141 | $88.11 | $88.10 | $88.10 |
| Purchase #7 | $42.82 | 10.870% | $47.4745 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $845.75 | $909.1410 | $909.14 | $909.10 | $909.20 | |