| 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 | $36.78 | 13.103% | $41.5993 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $27.56 | 9.646% | $30.2184 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $112.48 | 7.158% | $120.5313 | $120.53 | $120.55 | $120.50 |
| Purchase #4 | $22.89 | 3.377% | $23.663 | $23.66 | $23.65 | $23.70 |
| Purchase #5 | $150.55 | 7.827% | $162.3335 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $143.74 | 7.715% | $154.8295 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $76.91 | 5.603% | $81.2193 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $570.91 | $614.3943 | $614.39 | $614.40 | $614.30 | |