| 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 | $44.43 | 7.759% | $47.8773 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $214.65 | 9.717% | $235.5075 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $239.65 | 6.664% | $255.6203 | $255.62 | $255.60 | $255.60 |
| Purchase #4 | $101.58 | 8.629% | $110.3453 | $110.35 | $110.35 | $110.30 |
| Purchase #5 | $61.77 | 12.308% | $69.3727 | $69.37 | $69.35 | $69.40 |
| Purchase #6 | $80.76 | 7.365% | $86.708 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $80.87 | 5.576% | $85.3793 | $85.38 | $85.40 | $85.40 |
| 7 purchase totals = | $823.71 | $890.8104 | $890.82 | $890.80 | $890.80 | |