| 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 | $78.31 | 10.862% | $86.816 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $71.84 | 13.397% | $81.4644 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $48.63 | 5.255% | $51.1855 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $18.37 | 7.672% | $19.7793 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $243.73 | 6.176% | $258.7828 | $258.78 | $258.80 | $258.80 |
| Purchase #6 | $101.30 | 6.760% | $108.1479 | $108.15 | $108.15 | $108.10 |
| Purchase #7 | $199.70 | 8.464% | $216.6026 | $216.60 | $216.60 | $216.60 |
| 7 purchase totals = | $761.88 | $822.7785 | $822.78 | $822.80 | $822.80 | |