| 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 | $240.80 | 5.816% | $254.8049 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $79.27 | 11.307% | $88.2331 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $52.75 | 13.745% | $60.0005 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $129.68 | 10.620% | $143.452 | $143.45 | $143.45 | $143.50 |
| Purchase #5 | $61.33 | 3.552% | $63.5084 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $74.65 | 5.463% | $78.7281 | $78.73 | $78.75 | $78.70 |
| Purchase #7 | $112.54 | 4.586% | $117.7011 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $751.02 | $806.4281 | $806.42 | $806.45 | $806.40 | |