| 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 | $245.66 | 5.797% | $259.9009 | $259.90 | $259.90 | $259.90 |
| Purchase #2 | $35.61 | 11.402% | $39.6703 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $14.56 | 11.412% | $16.2216 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $140.80 | 5.216% | $148.1441 | $148.14 | $148.15 | $148.10 |
| Purchase #5 | $114.82 | 10.260% | $126.6005 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $190.39 | 12.473% | $214.1373 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $126.69 | 7.704% | $136.4502 | $136.45 | $136.45 | $136.50 |
| 7 purchase totals = | $868.53 | $941.1249 | $941.12 | $941.10 | $941.10 | |