| 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 | $70.97 | 13.106% | $80.2713 | $80.27 | $80.25 | $80.30 |
| Purchase #2 | $86.91 | 9.798% | $95.4254 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $96.88 | 7.840% | $104.4754 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $46.79 | 13.173% | $52.9536 | $52.95 | $52.95 | $53.00 |
| Purchase #5 | $119.79 | 8.394% | $129.8452 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $210.48 | 12.791% | $237.4025 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $100.79 | 11.716% | $112.5986 | $112.60 | $112.60 | $112.60 |
| 7 purchase totals = | $732.61 | $812.9720 | $812.98 | $813.00 | $813.00 | |