| 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 | $36.51 | 12.377% | $41.0288 | $41.03 | $41.05 | $41.00 |
| Purchase #2 | $244.61 | 3.442% | $253.0295 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $105.73 | 10.348% | $116.6709 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $134.91 | 11.371% | $150.2506 | $150.25 | $150.25 | $150.30 |
| Purchase #5 | $65.92 | 13.287% | $74.6788 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $145.91 | 11.253% | $162.3293 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $74.51 | 7.183% | $79.8621 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $808.10 | $877.8500 | $877.85 | $877.90 | $877.90 | |