| 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 | $227.47 | 9.201% | $248.3995 | $248.40 | $248.40 | $248.40 |
| Purchase #2 | $40.73 | 5.201% | $42.8484 | $42.85 | $42.85 | $42.80 |
| Purchase #3 | $138.47 | 7.697% | $149.128 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $37.56 | 3.209% | $38.7653 | $38.77 | $38.75 | $38.80 |
| Purchase #5 | $8.85 | 3.199% | $9.1331 | $9.13 | $9.15 | $9.10 |
| Purchase #6 | $69.65 | 9.149% | $76.0223 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $234.27 | 3.672% | $242.8724 | $242.87 | $242.85 | $242.90 |
| 7 purchase totals = | $757.00 | $807.1690 | $807.17 | $807.15 | $807.10 | |