| 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 | $93.38 | 12.871% | $105.3989 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $243.60 | 11.130% | $270.7127 | $270.71 | $270.70 | $270.70 |
| Purchase #3 | $55.88 | 8.155% | $60.437 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $51.90 | 5.775% | $54.8972 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $96.34 | 12.769% | $108.6417 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $125.70 | 12.174% | $141.0027 | $141.00 | $141.00 | $141.00 |
| Purchase #7 | $105.28 | 4.170% | $109.6702 | $109.67 | $109.65 | $109.70 |
| 7 purchase totals = | $772.08 | $850.7604 | $850.76 | $850.75 | $850.70 | |