| 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 | $67.59 | 11.423% | $75.3108 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $147.61 | 10.778% | $163.5194 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $60.42 | 3.158% | $62.3281 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $9.79 | 7.803% | $10.5539 | $10.55 | $10.55 | $10.60 |
| Purchase #5 | $19.37 | 8.502% | $21.0168 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $32.37 | 8.561% | $35.1412 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $197.65 | 12.256% | $221.874 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $534.80 | $589.7442 | $589.74 | $589.70 | $589.70 | |