| 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 | $52.38 | 11.451% | $58.378 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $55.35 | 6.126% | $58.7407 | $58.74 | $58.75 | $58.70 |
| Purchase #3 | $199.68 | 12.139% | $223.9192 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $165.50 | 5.726% | $174.9765 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $245.27 | 4.651% | $256.6775 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $12.50 | 6.424% | $13.303 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $98.92 | 9.461% | $108.2788 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $829.60 | $894.2737 | $894.28 | $894.35 | $894.30 | |