| 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 | $166.79 | 6.454% | $177.5546 | $177.55 | $177.55 | $177.60 |
| Purchase #2 | $108.35 | 9.252% | $118.3745 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $119.28 | 11.663% | $133.1916 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $10.54 | 4.796% | $11.0455 | $11.05 | $11.05 | $11.00 |
| Purchase #5 | $246.34 | 6.214% | $261.6476 | $261.65 | $261.65 | $261.60 |
| Purchase #6 | $116.87 | 7.408% | $125.5277 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $75.62 | 10.428% | $83.5057 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $843.79 | $910.8472 | $910.85 | $910.85 | $910.80 | |