| 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 | $95.31 | 9.697% | $104.5522 | $104.55 | $104.55 | $104.60 |
| Purchase #2 | $242.67 | 4.527% | $253.6557 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $142.70 | 11.705% | $159.403 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $76.64 | 6.175% | $81.3725 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $93.42 | 5.675% | $98.7216 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $89.40 | 13.582% | $101.5423 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $12.44 | 10.233% | $13.713 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $752.58 | $812.9603 | $812.95 | $812.90 | $813.00 | |