| 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 | $74.75 | 11.759% | $83.5399 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $45.25 | 8.763% | $49.2153 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $111.77 | 7.537% | $120.1941 | $120.19 | $120.20 | $120.20 |
| Purchase #4 | $104.47 | 3.401% | $108.023 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $184.42 | 10.454% | $203.6993 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $103.81 | 7.432% | $111.5252 | $111.53 | $111.55 | $111.50 |
| Purchase #7 | $71.90 | 3.737% | $74.5869 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $696.37 | $750.7837 | $750.79 | $750.80 | $750.70 | |