| 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 | $72.45 | 3.863% | $75.2487 | $75.25 | $75.25 | $75.20 |
| Purchase #2 | $240.52 | 12.406% | $270.3589 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $69.98 | 5.454% | $73.7967 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $167.85 | 9.402% | $183.6313 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $5.57 | 5.408% | $5.8712 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $56.58 | 3.256% | $58.4222 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $229.76 | 5.781% | $243.0424 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $842.71 | $910.3714 | $910.37 | $910.35 | $910.30 | |