| 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 | $112.26 | 13.194% | $127.0716 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $188.38 | 8.285% | $203.9873 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $47.68 | 11.683% | $53.2505 | $53.25 | $53.25 | $53.30 |
| Purchase #4 | $35.50 | 10.275% | $39.1476 | $39.15 | $39.15 | $39.10 |
| Purchase #5 | $210.69 | 4.440% | $220.0446 | $220.04 | $220.05 | $220.00 |
| Purchase #6 | $74.52 | 7.129% | $79.8325 | $79.83 | $79.85 | $79.80 |
| Purchase #7 | $134.72 | 3.309% | $139.1779 | $139.18 | $139.20 | $139.20 |
| 7 purchase totals = | $803.75 | $862.5120 | $862.51 | $862.55 | $862.50 | |