| 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 | $72.77 | 6.713% | $77.6551 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $220.77 | 11.865% | $246.9644 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $79.36 | 7.279% | $85.1366 | $85.14 | $85.15 | $85.10 |
| Purchase #4 | $157.70 | 8.341% | $170.8538 | $170.85 | $170.85 | $170.90 |
| Purchase #5 | $104.91 | 11.184% | $116.6431 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $171.26 | 10.657% | $189.5112 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $187.72 | 13.641% | $213.3269 | $213.33 | $213.35 | $213.30 |
| 7 purchase totals = | $994.49 | $1,100.0911 | $1,100.09 | $1,100.10 | $1,100.10 | |