| 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 | $45.37 | 3.751% | $47.0718 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $173.47 | 6.145% | $184.1297 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $87.46 | 11.359% | $97.3946 | $97.39 | $97.40 | $97.40 |
| Purchase #4 | $223.82 | 13.374% | $253.7537 | $253.75 | $253.75 | $253.80 |
| Purchase #5 | $163.89 | 8.254% | $177.4175 | $177.42 | $177.40 | $177.40 |
| Purchase #6 | $228.89 | 12.212% | $256.842 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $51.82 | 8.467% | $56.2076 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $974.72 | $1,072.8169 | $1,072.81 | $1,072.80 | $1,072.80 | |