| 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 | $68.65 | 7.872% | $74.0541 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $58.60 | 8.653% | $63.6707 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $155.38 | 5.206% | $163.4691 | $163.47 | $163.45 | $163.50 |
| Purchase #4 | $120.80 | 3.475% | $124.9978 | $125.00 | $125.00 | $125.00 |
| Purchase #5 | $74.95 | 3.523% | $77.5905 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $228.90 | 11.277% | $254.7131 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $34.54 | 4.544% | $36.1095 | $36.11 | $36.10 | $36.10 |
| 7 purchase totals = | $741.82 | $794.6048 | $794.60 | $794.55 | $794.70 | |