| 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 | $61.46 | 4.307% | $64.1071 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $80.96 | 6.406% | $86.1463 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $219.79 | 3.164% | $226.7442 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $243.69 | 5.511% | $257.1198 | $257.12 | $257.10 | $257.10 |
| Purchase #5 | $235.47 | 11.610% | $262.8081 | $262.81 | $262.80 | $262.80 |
| Purchase #6 | $13.59 | 7.706% | $14.6372 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $203.99 | 12.534% | $229.5581 | $229.56 | $229.55 | $229.60 |
| 7 purchase totals = | $1,058.95 | $1,141.1208 | $1,141.13 | $1,141.10 | $1,141.00 | |