| 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 | $87.85 | 10.824% | $97.3589 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $224.43 | 9.799% | $246.4219 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $12.60 | 6.483% | $13.4169 | $13.42 | $13.40 | $13.40 |
| Purchase #4 | $157.27 | 3.656% | $163.0198 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $241.88 | 12.644% | $272.4633 | $272.46 | $272.45 | $272.50 |
| Purchase #6 | $42.38 | 12.361% | $47.6186 | $47.62 | $47.60 | $47.60 |
| Purchase #7 | $245.28 | 8.345% | $265.7486 | $265.75 | $265.75 | $265.70 |
| 7 purchase totals = | $1,011.69 | $1,106.0480 | $1,106.05 | $1,105.95 | $1,106.00 | |