| 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 | $49.93 | 10.189% | $55.0174 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $84.77 | 9.690% | $92.9842 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $7.84 | 3.254% | $8.0951 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $75.39 | 8.798% | $82.0228 | $82.02 | $82.00 | $82.00 |
| Purchase #5 | $87.66 | 11.370% | $97.6269 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $13.26 | 13.741% | $15.0821 | $15.08 | $15.10 | $15.10 |
| Purchase #7 | $24.86 | 13.735% | $28.2745 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $343.71 | $379.1030 | $379.10 | $379.10 | $379.10 | |