| 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 | $101.33 | 8.297% | $109.7374 | $109.74 | $109.75 | $109.70 |
| Purchase #2 | $32.30 | 5.864% | $34.1941 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $63.71 | 12.389% | $71.603 | $71.60 | $71.60 | $71.60 |
| Purchase #4 | $180.86 | 12.247% | $203.0099 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $115.60 | 8.277% | $125.1682 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $59.49 | 6.429% | $63.3146 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $47.96 | 3.480% | $49.629 | $49.63 | $49.65 | $49.60 |
| 7 purchase totals = | $601.25 | $656.6562 | $656.65 | $656.65 | $656.60 | |