| 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 | $132.99 | 11.345% | $148.0777 | $148.08 | $148.10 | $148.10 |
| Purchase #2 | $22.98 | 6.500% | $24.4737 | $24.47 | $24.45 | $24.50 |
| Purchase #3 | $56.40 | 3.758% | $58.5195 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $96.62 | 5.803% | $102.2269 | $102.23 | $102.25 | $102.20 |
| Purchase #5 | $211.83 | 4.595% | $221.5636 | $221.56 | $221.55 | $221.60 |
| Purchase #6 | $32.65 | 6.386% | $34.735 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $99.45 | 5.301% | $104.7218 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $652.92 | $694.3182 | $694.32 | $694.30 | $694.30 | |