| 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 | $116.77 | 4.547% | $122.0795 | $122.08 | $122.10 | $122.10 |
| Purchase #2 | $106.87 | 8.838% | $116.3152 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $130.93 | 3.301% | $135.252 | $135.25 | $135.25 | $135.30 |
| Purchase #4 | $13.61 | 5.686% | $14.3839 | $14.38 | $14.40 | $14.40 |
| Purchase #5 | $227.51 | 5.569% | $240.18 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $45.57 | 6.123% | $48.3603 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $65.63 | 7.118% | $70.3015 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $706.89 | $746.8724 | $746.87 | $746.90 | $747.00 | |