| 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 | $139.48 | 13.780% | $158.7003 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $125.99 | 11.850% | $140.9198 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $248.31 | 13.802% | $282.5817 | $282.58 | $282.60 | $282.60 |
| Purchase #4 | $58.39 | 7.613% | $62.8352 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $134.93 | 10.220% | $148.7198 | $148.72 | $148.70 | $148.70 |
| Purchase #6 | $187.93 | 13.239% | $212.8101 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $64.33 | 10.476% | $71.0692 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $959.36 | $1,077.6361 | $1,077.64 | $1,077.60 | $1,077.60 | |