| 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 | $199.25 | 3.801% | $206.8235 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $76.59 | 4.772% | $80.2449 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $154.85 | 13.132% | $175.1849 | $175.18 | $175.20 | $175.20 |
| Purchase #4 | $22.97 | 10.302% | $25.3364 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $216.83 | 13.113% | $245.2629 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $84.88 | 3.262% | $87.6488 | $87.65 | $87.65 | $87.60 |
| Purchase #7 | $6.48 | 7.566% | $6.9703 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $761.85 | $827.4717 | $827.46 | $827.45 | $827.40 | |