| 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 | $232.43 | 9.638% | $254.8316 | $254.83 | $254.85 | $254.80 |
| Purchase #2 | $58.53 | 8.856% | $63.7134 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $243.26 | 4.481% | $254.1605 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $71.86 | 10.482% | $79.3924 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $177.25 | 9.109% | $193.3957 | $193.40 | $193.40 | $193.40 |
| Purchase #6 | $85.89 | 4.136% | $89.4424 | $89.44 | $89.45 | $89.40 |
| Purchase #7 | $65.96 | 7.331% | $70.7955 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $935.18 | $1,005.7315 | $1,005.73 | $1,005.75 | $1,005.70 | |