| 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 | $27.49 | 9.570% | $30.1208 | $30.12 | $30.10 | $30.10 |
| Purchase #2 | $162.67 | 4.615% | $170.1772 | $170.18 | $170.20 | $170.20 |
| Purchase #3 | $130.62 | 13.198% | $147.8592 | $147.86 | $147.85 | $147.90 |
| Purchase #4 | $60.58 | 12.513% | $68.1604 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $224.65 | 5.266% | $236.4801 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $169.73 | 8.423% | $184.0264 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $65.86 | 9.127% | $71.871 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $841.60 | $908.6951 | $908.70 | $908.70 | $908.80 | |