| 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 | $78.52 | 4.805% | $82.2929 | $82.29 | $82.30 | $82.30 |
| Purchase #2 | $161.78 | 10.371% | $178.5582 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $31.42 | 7.630% | $33.8173 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $163.45 | 11.852% | $182.8221 | $182.82 | $182.80 | $182.80 |
| Purchase #5 | $216.66 | 12.498% | $243.7382 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $141.67 | 8.121% | $153.175 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $86.61 | 11.702% | $96.7451 | $96.75 | $96.75 | $96.70 |
| 7 purchase totals = | $880.11 | $971.1488 | $971.16 | $971.15 | $971.10 | |