| 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 | $148.27 | 6.270% | $157.5665 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $31.49 | 12.249% | $35.3472 | $35.35 | $35.35 | $35.30 |
| Purchase #3 | $45.30 | 12.273% | $50.8597 | $50.86 | $50.85 | $50.90 |
| Purchase #4 | $218.52 | 3.698% | $226.6009 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $135.62 | 11.516% | $151.238 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $179.71 | 7.304% | $192.836 | $192.84 | $192.85 | $192.80 |
| Purchase #7 | $36.49 | 6.473% | $38.852 | $38.85 | $38.85 | $38.90 |
| 7 purchase totals = | $795.40 | $853.3003 | $853.31 | $853.30 | $853.30 | |