| 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 | $69.87 | 13.202% | $79.0942 | $79.09 | $79.10 | $79.10 |
| Purchase #2 | $187.93 | 4.474% | $196.338 | $196.34 | $196.35 | $196.30 |
| Purchase #3 | $154.39 | 10.134% | $170.0359 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $159.97 | 7.214% | $171.5102 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $71.47 | 6.384% | $76.0326 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $181.79 | 12.166% | $203.9066 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $161.64 | 11.655% | $180.4791 | $180.48 | $180.50 | $180.50 |
| 7 purchase totals = | $987.06 | $1,077.3966 | $1,077.40 | $1,077.45 | $1,077.30 | |