| 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 | $191.97 | 12.802% | $216.546 | $216.55 | $216.55 | $216.50 |
| Purchase #2 | $90.56 | 4.859% | $94.9603 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $8.46 | 3.531% | $8.7587 | $8.76 | $8.75 | $8.80 |
| Purchase #4 | $214.60 | 10.805% | $237.7875 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $135.85 | 10.513% | $150.1319 | $150.13 | $150.15 | $150.10 |
| Purchase #6 | $44.83 | 6.528% | $47.7565 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $58.29 | 4.396% | $60.8524 | $60.85 | $60.85 | $60.90 |
| 7 purchase totals = | $744.56 | $816.7933 | $816.80 | $816.80 | $816.90 | |