| 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 | $7.98 | 8.613% | $8.6673 | $8.67 | $8.65 | $8.70 |
| Purchase #2 | $204.42 | 12.821% | $230.6287 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $51.36 | 7.244% | $55.0805 | $55.08 | $55.10 | $55.10 |
| Purchase #4 | $37.76 | 6.417% | $40.1831 | $40.18 | $40.20 | $40.20 |
| Purchase #5 | $214.51 | 11.477% | $239.1293 | $239.13 | $239.15 | $239.10 |
| Purchase #6 | $109.37 | 6.691% | $116.6879 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $190.72 | 10.744% | $211.211 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $816.12 | $901.5878 | $901.59 | $901.65 | $901.60 | |