| 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 | $64.76 | 6.366% | $68.8826 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $109.42 | 6.153% | $116.1526 | $116.15 | $116.15 | $116.20 |
| Purchase #3 | $81.97 | 3.761% | $85.0529 | $85.05 | $85.05 | $85.10 |
| Purchase #4 | $25.52 | 6.757% | $27.2444 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $40.26 | 11.122% | $44.7377 | $44.74 | $44.75 | $44.70 |
| Purchase #6 | $103.53 | 3.345% | $106.9931 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $115.52 | 4.337% | $120.5301 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $540.98 | $569.5934 | $569.58 | $569.65 | $569.60 | |