| 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 | $61.88 | 8.595% | $67.1986 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $92.96 | 8.297% | $100.6729 | $100.67 | $100.65 | $100.70 |
| Purchase #3 | $85.82 | 8.478% | $93.0958 | $93.10 | $93.10 | $93.10 |
| Purchase #4 | $238.80 | 9.238% | $260.8603 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $64.60 | 10.805% | $71.58 | $71.58 | $71.60 | $71.60 |
| Purchase #6 | $50.77 | 10.202% | $55.9496 | $55.95 | $55.95 | $55.90 |
| Purchase #7 | $172.74 | 11.652% | $192.8677 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $767.57 | $842.2249 | $842.23 | $842.20 | $842.30 | |