| 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 | $39.48 | 10.339% | $43.5618 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $25.34 | 11.584% | $28.2754 | $28.28 | $28.30 | $28.30 |
| Purchase #3 | $151.50 | 9.169% | $165.391 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $13.80 | 13.467% | $15.6584 | $15.66 | $15.65 | $15.70 |
| Purchase #5 | $61.80 | 9.649% | $67.7631 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $213.39 | 10.428% | $235.6423 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $142.62 | 9.634% | $156.36 | $156.36 | $156.35 | $156.40 |
| 7 purchase totals = | $647.93 | $712.6520 | $712.65 | $712.65 | $712.80 | |