| 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 | $13.95 | 7.155% | $14.9481 | $14.95 | $14.95 | $14.90 |
| Purchase #2 | $59.97 | 13.669% | $68.1673 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $49.91 | 10.319% | $55.0602 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $67.25 | 4.595% | $70.3401 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $74.73 | 3.106% | $77.0511 | $77.05 | $77.05 | $77.10 |
| Purchase #6 | $210.86 | 12.828% | $237.9091 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $229.38 | 9.774% | $251.7996 | $251.80 | $251.80 | $251.80 |
| 7 purchase totals = | $706.05 | $775.2755 | $775.28 | $775.25 | $775.30 | |