| 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 | $78.75 | 3.492% | $81.5 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $93.64 | 9.678% | $102.7025 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $78.72 | 5.474% | $83.0291 | $83.03 | $83.05 | $83.00 |
| Purchase #4 | $164.86 | 3.156% | $170.063 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $110.71 | 4.453% | $115.6399 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $207.59 | 9.264% | $226.8211 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $240.90 | 4.457% | $251.6369 | $251.64 | $251.65 | $251.60 |
| 7 purchase totals = | $975.17 | $1,031.3925 | $1,031.39 | $1,031.40 | $1,031.30 | |