| 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 | $46.76 | 8.407% | $50.6911 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $219.52 | 5.506% | $231.6068 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $236.94 | 7.495% | $254.6987 | $254.70 | $254.70 | $254.70 |
| Purchase #4 | $36.65 | 12.134% | $41.0971 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $224.31 | 6.161% | $238.1297 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $34.88 | 3.341% | $36.0453 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $191.27 | 12.264% | $214.7274 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $990.33 | $1,066.9961 | $1,067.01 | $1,067.05 | $1,066.90 | |