| 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 | $229.28 | 9.748% | $251.6302 | $251.63 | $251.65 | $251.60 |
| Purchase #2 | $77.33 | 7.684% | $83.272 | $83.27 | $83.25 | $83.30 |
| Purchase #3 | $42.99 | 8.506% | $46.6467 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $90.71 | 12.812% | $102.3318 | $102.33 | $102.35 | $102.30 |
| Purchase #5 | $42.63 | 10.626% | $47.1599 | $47.16 | $47.15 | $47.20 |
| Purchase #6 | $176.84 | 4.558% | $184.9004 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $47.36 | 11.701% | $52.9016 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $707.14 | $768.8426 | $768.84 | $768.85 | $768.80 | |