| 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 | $223.96 | 3.831% | $232.5399 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $211.54 | 7.604% | $227.6255 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $33.81 | 4.297% | $35.2628 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $32.63 | 13.274% | $36.9613 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $9.80 | 7.728% | $10.5573 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $42.89 | 12.496% | $48.2495 | $48.25 | $48.25 | $48.20 |
| Purchase #7 | $159.99 | 13.213% | $181.1295 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $714.62 | $772.3258 | $772.33 | $772.35 | $772.30 | |