| 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 | $71.57 | 7.188% | $76.7145 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $98.31 | 4.586% | $102.8185 | $102.82 | $102.80 | $102.80 |
| Purchase #3 | $227.79 | 11.828% | $254.733 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $99.67 | 13.430% | $113.0557 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $22.95 | 4.390% | $23.9575 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $164.92 | 7.695% | $177.6106 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $19.53 | 13.751% | $22.2156 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $704.74 | $771.1054 | $771.11 | $771.05 | $771.10 | |