| 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 | $141.50 | 8.335% | $153.294 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $96.81 | 10.259% | $106.7417 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $100.45 | 6.173% | $106.6508 | $106.65 | $106.65 | $106.70 |
| Purchase #4 | $93.31 | 12.272% | $104.761 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $87.59 | 5.222% | $92.1639 | $92.16 | $92.15 | $92.20 |
| Purchase #6 | $77.91 | 7.619% | $83.846 | $83.85 | $83.85 | $83.80 |
| Purchase #7 | $225.73 | 10.697% | $249.8763 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $823.30 | $897.3337 | $897.33 | $897.35 | $897.40 | |