| 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 | $95.37 | 10.380% | $105.2694 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $5.63 | 4.185% | $5.8656 | $5.87 | $5.85 | $5.90 |
| Purchase #3 | $67.25 | 13.743% | $76.4922 | $76.49 | $76.50 | $76.50 |
| Purchase #4 | $191.96 | 7.853% | $207.0346 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $37.80 | 4.103% | $39.3509 | $39.35 | $39.35 | $39.40 |
| Purchase #6 | $139.78 | 8.772% | $152.0415 | $152.04 | $152.05 | $152.00 |
| Purchase #7 | $18.38 | 5.161% | $19.3286 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $556.17 | $605.3828 | $605.38 | $605.40 | $605.40 | |