| 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 | $67.50 | 9.170% | $73.6898 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $154.51 | 12.591% | $173.9644 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $48.76 | 12.417% | $54.8145 | $54.81 | $54.80 | $54.80 |
| Purchase #4 | $87.94 | 12.232% | $98.6968 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $216.64 | 9.403% | $237.0107 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $128.68 | 6.601% | $137.1742 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $98.59 | 6.221% | $104.7233 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $802.62 | $880.0737 | $880.06 | $880.00 | $880.10 | |