| 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 | $99.86 | 4.553% | $104.4066 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $57.93 | 13.497% | $65.7488 | $65.75 | $65.75 | $65.70 |
| Purchase #3 | $46.92 | 4.103% | $48.8451 | $48.85 | $48.85 | $48.80 |
| Purchase #4 | $103.69 | 13.136% | $117.3107 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $102.53 | 10.314% | $113.1049 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $76.77 | 13.346% | $87.0157 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $64.87 | 4.291% | $67.6536 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $552.57 | $604.0854 | $604.09 | $604.05 | $604.00 | |