| 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 | $108.80 | 4.514% | $113.7112 | $113.71 | $113.70 | $113.70 |
| Purchase #2 | $174.58 | 5.362% | $183.941 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $75.85 | 6.554% | $80.8212 | $80.82 | $80.80 | $80.80 |
| Purchase #4 | $65.80 | 10.534% | $72.7314 | $72.73 | $72.75 | $72.70 |
| Purchase #5 | $44.31 | 8.604% | $48.1224 | $48.12 | $48.10 | $48.10 |
| Purchase #6 | $175.86 | 13.343% | $199.325 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $41.52 | 11.385% | $46.2471 | $46.25 | $46.25 | $46.20 |
| 7 purchase totals = | $686.72 | $744.8993 | $744.90 | $744.90 | $744.70 | |