| 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 | $32.57 | 9.484% | $35.6589 | $35.66 | $35.65 | $35.70 |
| Purchase #2 | $7.76 | 5.119% | $8.1572 | $8.16 | $8.15 | $8.20 |
| Purchase #3 | $59.52 | 4.415% | $62.1478 | $62.15 | $62.15 | $62.10 |
| Purchase #4 | $224.36 | 12.449% | $252.2906 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $57.64 | 4.687% | $60.3416 | $60.34 | $60.35 | $60.30 |
| Purchase #6 | $196.78 | 3.295% | $203.2639 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $180.56 | 9.823% | $198.2964 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $759.19 | $820.1564 | $820.16 | $820.15 | $820.20 | |