| 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 | $22.95 | 12.703% | $25.8653 | $25.87 | $25.85 | $25.90 |
| Purchase #2 | $69.75 | 8.290% | $75.5323 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $209.57 | 6.321% | $222.8169 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $67.43 | 13.140% | $76.2903 | $76.29 | $76.30 | $76.30 |
| Purchase #5 | $44.41 | 13.699% | $50.4937 | $50.49 | $50.50 | $50.50 |
| Purchase #6 | $162.63 | 7.662% | $175.0907 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $170.55 | 4.393% | $178.0423 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $747.29 | $804.1315 | $804.13 | $804.15 | $804.10 | |