| 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 | $34.90 | 7.378% | $37.4749 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $196.84 | 5.593% | $207.8493 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $216.54 | 8.435% | $234.8051 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $195.62 | 3.470% | $202.408 | $202.41 | $202.40 | $202.40 |
| Purchase #5 | $104.85 | 11.338% | $116.7379 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $99.55 | 13.441% | $112.9305 | $112.93 | $112.95 | $112.90 |
| Purchase #7 | $92.67 | 10.129% | $102.0565 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $940.97 | $1,014.2622 | $1,014.27 | $1,014.25 | $1,014.20 | |