| 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 | $41.64 | 7.674% | $44.8355 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $75.60 | 4.293% | $78.8455 | $78.85 | $78.85 | $78.80 |
| Purchase #3 | $160.36 | 4.644% | $167.8071 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $80.68 | 4.803% | $84.5551 | $84.56 | $84.55 | $84.60 |
| Purchase #5 | $183.41 | 8.628% | $199.2346 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $98.51 | 6.741% | $105.1506 | $105.15 | $105.15 | $105.20 |
| Purchase #7 | $222.48 | 5.866% | $235.5307 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $862.68 | $915.9591 | $915.97 | $916.00 | $915.90 | |