| 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 | $22.88 | 4.330% | $23.8707 | $23.87 | $23.85 | $23.90 |
| Purchase #2 | $239.26 | 11.703% | $267.2606 | $267.26 | $267.25 | $267.30 |
| Purchase #3 | $95.97 | 10.301% | $105.8559 | $105.86 | $105.85 | $105.90 |
| Purchase #4 | $101.57 | 8.782% | $110.4899 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $53.34 | 4.373% | $55.6726 | $55.67 | $55.65 | $55.70 |
| Purchase #6 | $242.61 | 4.312% | $253.0713 | $253.07 | $253.05 | $253.10 |
| Purchase #7 | $123.55 | 7.708% | $133.0732 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $879.18 | $949.2942 | $949.29 | $949.20 | $949.50 | |