| 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 | $220.84 | 10.862% | $244.8276 | $244.83 | $244.85 | $244.80 |
| Purchase #2 | $47.76 | 8.531% | $51.8344 | $51.83 | $51.85 | $51.80 |
| Purchase #3 | $196.64 | 8.295% | $212.9513 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $32.76 | 6.106% | $34.7603 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $67.55 | 3.867% | $70.1622 | $70.16 | $70.15 | $70.20 |
| Purchase #6 | $95.46 | 9.551% | $104.5774 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $12.47 | 8.291% | $13.5039 | $13.50 | $13.50 | $13.50 |
| 7 purchase totals = | $673.48 | $732.6171 | $732.61 | $732.65 | $732.70 | |