| 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 | $144.91 | 8.572% | $157.3317 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $217.51 | 5.434% | $229.3295 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $96.48 | 4.864% | $101.1728 | $101.17 | $101.15 | $101.20 |
| Purchase #4 | $71.33 | 3.319% | $73.6974 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $168.44 | 3.862% | $174.9452 | $174.95 | $174.95 | $174.90 |
| Purchase #6 | $141.53 | 4.812% | $148.3404 | $148.34 | $148.35 | $148.30 |
| Purchase #7 | $79.99 | 8.542% | $86.8227 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $920.19 | $971.6397 | $971.64 | $971.65 | $971.50 | |