| 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 | $110.89 | 6.763% | $118.3895 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $222.50 | 10.661% | $246.2207 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $76.36 | 3.591% | $79.1021 | $79.10 | $79.10 | $79.10 |
| Purchase #4 | $136.51 | 5.587% | $144.1368 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $203.81 | 6.457% | $216.97 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $15.48 | 13.678% | $17.5974 | $17.60 | $17.60 | $17.60 |
| Purchase #7 | $133.97 | 11.590% | $149.4971 | $149.50 | $149.50 | $149.50 |
| 7 purchase totals = | $899.52 | $971.9136 | $971.92 | $971.90 | $971.90 | |