| 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 | $135.53 | 12.645% | $152.6678 | $152.67 | $152.65 | $152.70 |
| Purchase #2 | $52.38 | 6.257% | $55.6574 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $68.40 | 9.208% | $74.6983 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $108.59 | 13.237% | $122.9641 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $13.92 | 9.642% | $15.2622 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $193.52 | 3.609% | $200.5041 | $200.50 | $200.50 | $200.50 |
| Purchase #7 | $201.88 | 3.484% | $208.9135 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $774.22 | $830.6674 | $830.66 | $830.60 | $830.80 | |