| 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 | $85.46 | 3.403% | $88.3682 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $54.75 | 13.361% | $62.0651 | $62.07 | $62.05 | $62.10 |
| Purchase #3 | $225.77 | 12.760% | $254.5783 | $254.58 | $254.60 | $254.60 |
| Purchase #4 | $67.87 | 12.761% | $76.5309 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $167.70 | 13.808% | $190.856 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $64.94 | 6.151% | $68.9345 | $68.93 | $68.95 | $68.90 |
| Purchase #7 | $235.98 | 3.785% | $244.9118 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $902.47 | $986.2448 | $986.25 | $986.25 | $986.30 | |