| 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 | $180.82 | 11.617% | $201.8259 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $124.80 | 10.209% | $137.5408 | $137.54 | $137.55 | $137.50 |
| Purchase #3 | $76.44 | 8.667% | $83.0651 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $14.62 | 7.489% | $15.7149 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $125.97 | 5.421% | $132.7988 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $94.92 | 13.715% | $107.9383 | $107.94 | $107.95 | $107.90 |
| Purchase #7 | $65.84 | 4.681% | $68.922 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $683.41 | $747.8058 | $747.81 | $747.80 | $747.70 | |