| 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 | $34.43 | 5.715% | $36.3977 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $187.98 | 13.318% | $213.0152 | $213.02 | $213.00 | $213.00 |
| Purchase #3 | $91.41 | 8.388% | $99.0775 | $99.08 | $99.10 | $99.10 |
| Purchase #4 | $64.57 | 5.743% | $68.2783 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $23.55 | 8.596% | $25.5744 | $25.57 | $25.55 | $25.60 |
| Purchase #6 | $111.54 | 11.516% | $124.3849 | $124.38 | $124.40 | $124.40 |
| Purchase #7 | $189.33 | 4.400% | $197.6605 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $702.81 | $764.3885 | $764.39 | $764.40 | $764.50 | |