| 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 | $55.42 | 6.636% | $59.0977 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $190.26 | 13.780% | $216.4778 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $121.49 | 9.831% | $133.4337 | $133.43 | $133.45 | $133.40 |
| Purchase #4 | $8.72 | 10.372% | $9.6244 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $237.78 | 6.834% | $254.0299 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $124.30 | 5.712% | $131.4 | $131.40 | $131.40 | $131.40 |
| Purchase #7 | $145.51 | 7.837% | $156.9136 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $883.48 | $960.9771 | $960.97 | $961.00 | $960.90 | |