| 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 | $149.52 | 13.413% | $169.5751 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $64.43 | 6.218% | $68.4363 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $28.61 | 12.214% | $32.1044 | $32.10 | $32.10 | $32.10 |
| Purchase #4 | $36.81 | 11.582% | $41.0733 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $34.70 | 12.774% | $39.1326 | $39.13 | $39.15 | $39.10 |
| Purchase #6 | $201.85 | 10.339% | $222.7193 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $157.27 | 6.417% | $167.362 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $673.19 | $740.4030 | $740.40 | $740.40 | $740.40 | |