| 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 | $145.66 | 12.332% | $163.6228 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $157.41 | 7.637% | $169.4314 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $120.35 | 13.448% | $136.5347 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $23.72 | 4.293% | $24.7383 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $39.89 | 11.620% | $44.5252 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $204.39 | 8.416% | $221.5915 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $22.31 | 9.605% | $24.4529 | $24.45 | $24.45 | $24.50 |
| 7 purchase totals = | $713.73 | $784.8968 | $784.89 | $784.95 | $784.80 | |