| 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 | $36.48 | 5.829% | $38.6064 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $149.97 | 5.363% | $158.0129 | $158.01 | $158.00 | $158.00 |
| Purchase #3 | $231.82 | 7.873% | $250.0712 | $250.07 | $250.05 | $250.10 |
| Purchase #4 | $126.65 | 4.760% | $132.6785 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $44.35 | 8.492% | $48.1162 | $48.12 | $48.10 | $48.10 |
| Purchase #6 | $198.88 | 6.161% | $211.133 | $211.13 | $211.15 | $211.10 |
| Purchase #7 | $174.91 | 13.360% | $198.278 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $963.06 | $1,036.8962 | $1,036.90 | $1,036.90 | $1,036.90 | |