| 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 | $108.50 | 7.478% | $116.6136 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $91.92 | 9.840% | $100.9649 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $25.42 | 4.722% | $26.6203 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $176.45 | 10.446% | $194.882 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $208.63 | 10.171% | $229.8498 | $229.85 | $229.85 | $229.80 |
| Purchase #6 | $122.95 | 8.591% | $133.5126 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $21.92 | 6.302% | $23.3014 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $755.79 | $825.7446 | $825.73 | $825.70 | $825.70 | |