| 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 | $102.27 | 7.721% | $110.1663 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $231.46 | 6.105% | $245.5906 | $245.59 | $245.60 | $245.60 |
| Purchase #3 | $27.33 | 7.227% | $29.3051 | $29.31 | $29.30 | $29.30 |
| Purchase #4 | $78.62 | 5.869% | $83.2342 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $100.85 | 3.106% | $103.9824 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $232.32 | 3.368% | $240.1445 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $152.46 | 13.660% | $173.286 | $173.29 | $173.30 | $173.30 |
| 7 purchase totals = | $925.31 | $985.7091 | $985.71 | $985.75 | $985.70 | |