| 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 | $215.67 | 7.726% | $232.3327 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $149.31 | 4.856% | $156.5605 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $46.88 | 7.563% | $50.4255 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $121.83 | 9.608% | $133.5354 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $6.41 | 3.349% | $6.6247 | $6.62 | $6.60 | $6.60 |
| Purchase #6 | $149.43 | 3.286% | $154.3403 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $124.27 | 10.357% | $137.1406 | $137.14 | $137.15 | $137.10 |
| 7 purchase totals = | $813.80 | $870.9597 | $870.96 | $871.00 | $870.80 | |