| 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 | $112.51 | 10.773% | $124.6307 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $101.33 | 13.709% | $115.2213 | $115.22 | $115.20 | $115.20 |
| Purchase #3 | $130.58 | 12.392% | $146.7615 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $5.87 | 8.436% | $6.3652 | $6.37 | $6.35 | $6.40 |
| Purchase #5 | $89.70 | 10.315% | $98.9526 | $98.95 | $98.95 | $99.00 |
| Purchase #6 | $68.33 | 9.548% | $74.8541 | $74.85 | $74.85 | $74.90 |
| Purchase #7 | $236.65 | 9.776% | $259.7849 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $744.97 | $826.5703 | $826.56 | $826.55 | $826.70 | |