| 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 | $96.84 | 13.818% | $110.2214 | $110.22 | $110.20 | $110.20 |
| Purchase #2 | $35.66 | 3.646% | $36.9602 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $40.82 | 7.380% | $43.8325 | $43.83 | $43.85 | $43.80 |
| Purchase #4 | $100.54 | 10.373% | $110.969 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $161.90 | 5.204% | $170.3253 | $170.33 | $170.35 | $170.30 |
| Purchase #6 | $117.38 | 11.522% | $130.9045 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $115.97 | 5.567% | $122.426 | $122.43 | $122.45 | $122.40 |
| 7 purchase totals = | $669.11 | $725.6389 | $725.64 | $725.65 | $725.60 | |