| 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 | $133.33 | 6.785% | $142.3764 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $54.45 | 11.234% | $60.5669 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $64.26 | 13.422% | $72.885 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $212.96 | 10.664% | $235.6701 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $124.66 | 12.729% | $140.528 | $140.53 | $140.55 | $140.50 |
| Purchase #6 | $22.60 | 13.746% | $25.7066 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $15.58 | 4.579% | $16.2934 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $627.84 | $694.0264 | $694.04 | $694.05 | $694.10 | |