| 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 | $25.48 | 7.614% | $27.42 | $27.42 | $27.40 | $27.40 |
| Purchase #2 | $92.96 | 10.700% | $102.9067 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $246.81 | 9.784% | $270.9579 | $270.96 | $270.95 | $271.00 |
| Purchase #4 | $48.52 | 7.155% | $51.9916 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $33.66 | 11.444% | $37.5121 | $37.51 | $37.50 | $37.50 |
| Purchase #6 | $95.97 | 7.442% | $103.1121 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $140.89 | 11.430% | $156.9937 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $684.29 | $750.8941 | $750.89 | $750.85 | $750.90 | |