| 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 | $132.64 | 13.493% | $150.5371 | $150.54 | $150.55 | $150.50 |
| Purchase #2 | $218.58 | 6.843% | $233.5374 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $33.80 | 3.627% | $35.0259 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $167.26 | 7.495% | $179.7961 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $116.43 | 5.629% | $122.9838 | $122.98 | $123.00 | $123.00 |
| Purchase #6 | $131.85 | 12.410% | $148.2126 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $109.75 | 7.183% | $117.6333 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $910.31 | $987.7262 | $987.73 | $987.80 | $987.60 | |