| 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 | $92.37 | 13.490% | $104.8307 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $33.98 | 7.483% | $36.5227 | $36.52 | $36.50 | $36.50 |
| Purchase #3 | $67.62 | 5.390% | $71.2647 | $71.26 | $71.25 | $71.30 |
| Purchase #4 | $116.80 | 13.484% | $132.5493 | $132.55 | $132.55 | $132.50 |
| Purchase #5 | $137.49 | 3.151% | $141.8223 | $141.82 | $141.80 | $141.80 |
| Purchase #6 | $164.79 | 8.455% | $178.723 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $118.93 | 3.170% | $122.7001 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $731.98 | $788.4128 | $788.40 | $788.35 | $788.30 | |