| 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 | $66.64 | 3.616% | $69.0497 | $69.05 | $69.05 | $69.00 |
| Purchase #2 | $130.87 | 9.178% | $142.8812 | $142.88 | $142.90 | $142.90 |
| Purchase #3 | $196.36 | 6.162% | $208.4597 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $106.49 | 13.814% | $121.2005 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $247.51 | 12.400% | $278.2012 | $278.20 | $278.20 | $278.20 |
| Purchase #6 | $19.71 | 8.524% | $21.3901 | $21.39 | $21.40 | $21.40 |
| Purchase #7 | $150.98 | 7.225% | $161.8883 | $161.89 | $161.90 | $161.90 |
| 7 purchase totals = | $918.56 | $1,003.0707 | $1,003.07 | $1,003.10 | $1,003.10 | |