| 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 | $204.65 | 12.651% | $230.5403 | $230.54 | $230.55 | $230.50 |
| Purchase #2 | $66.71 | 13.661% | $75.8233 | $75.82 | $75.80 | $75.80 |
| Purchase #3 | $13.99 | 7.195% | $14.9966 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $76.98 | 7.130% | $82.4687 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $210.64 | 5.286% | $221.7744 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $82.84 | 12.225% | $92.9672 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $73.64 | 7.146% | $78.9023 | $78.90 | $78.90 | $78.90 |
| 7 purchase totals = | $729.45 | $797.4728 | $797.47 | $797.40 | $797.50 | |