| 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 | $22.62 | 12.447% | $25.4355 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $51.56 | 9.129% | $56.2669 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $29.70 | 13.291% | $33.6474 | $33.65 | $33.65 | $33.60 |
| Purchase #4 | $156.25 | 12.738% | $176.1531 | $176.15 | $176.15 | $176.20 |
| Purchase #5 | $232.87 | 13.713% | $264.8035 | $264.80 | $264.80 | $264.80 |
| Purchase #6 | $225.26 | 8.313% | $243.9859 | $243.99 | $244.00 | $244.00 |
| Purchase #7 | $200.50 | 9.305% | $219.1565 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $918.76 | $1,019.4488 | $1,019.46 | $1,019.45 | $1,019.50 | |