| 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 | $41.37 | 4.614% | $43.2788 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $49.58 | 13.617% | $56.3313 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $207.44 | 12.761% | $233.9114 | $233.91 | $233.90 | $233.90 |
| Purchase #4 | $26.44 | 9.310% | $28.9016 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $109.49 | 8.271% | $118.5459 | $118.55 | $118.55 | $118.50 |
| Purchase #6 | $18.71 | 13.139% | $21.1683 | $21.17 | $21.15 | $21.20 |
| Purchase #7 | $121.89 | 6.830% | $130.2151 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $574.92 | $632.3524 | $632.36 | $632.35 | $632.30 | |