| 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 | $34.49 | 10.254% | $38.0266 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $197.55 | 12.233% | $221.7163 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $87.77 | 6.482% | $93.4593 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $184.25 | 3.653% | $190.9807 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $185.74 | 12.829% | $209.5686 | $209.57 | $209.55 | $209.60 |
| Purchase #6 | $125.65 | 6.134% | $133.3574 | $133.36 | $133.35 | $133.40 |
| Purchase #7 | $64.77 | 13.115% | $73.2646 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $880.22 | $960.3735 | $960.38 | $960.35 | $960.50 | |