| 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 | $38.52 | 10.704% | $42.6432 | $42.64 | $42.65 | $42.60 |
| Purchase #2 | $232.62 | 13.634% | $264.3354 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $176.39 | 4.111% | $183.6414 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $67.35 | 10.718% | $74.5686 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $61.41 | 5.408% | $64.7311 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $9.94 | 3.251% | $10.2631 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $178.88 | 4.572% | $187.0584 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $765.11 | $827.2412 | $827.24 | $827.25 | $827.20 | |