| 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 | $70.35 | 3.575% | $72.865 | $72.87 | $72.85 | $72.90 |
| Purchase #2 | $75.93 | 3.282% | $78.422 | $78.42 | $78.40 | $78.40 |
| Purchase #3 | $100.46 | 10.245% | $110.7521 | $110.75 | $110.75 | $110.80 |
| Purchase #4 | $96.47 | 5.260% | $101.5443 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $153.97 | 5.246% | $162.0473 | $162.05 | $162.05 | $162.00 |
| Purchase #6 | $59.90 | 3.528% | $62.0133 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $218.93 | 3.138% | $225.8 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $776.01 | $813.4440 | $813.44 | $813.40 | $813.40 | |