| 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 | $57.46 | 3.698% | $59.5849 | $59.58 | $59.60 | $59.60 |
| Purchase #2 | $128.75 | 8.157% | $139.2521 | $139.25 | $139.25 | $139.30 |
| Purchase #3 | $218.29 | 13.544% | $247.8552 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $168.35 | 7.764% | $181.4207 | $181.42 | $181.40 | $181.40 |
| Purchase #5 | $16.59 | 8.347% | $17.9748 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $15.50 | 6.517% | $16.5101 | $16.51 | $16.50 | $16.50 |
| Purchase #7 | $29.99 | 4.225% | $31.2571 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $634.93 | $693.8549 | $693.85 | $693.80 | $694.00 | |