| 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 | $79.97 | 5.654% | $84.4915 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $151.60 | 6.604% | $161.6117 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $182.68 | 11.721% | $204.0919 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $163.59 | 8.477% | $177.4575 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $230.61 | 5.738% | $243.8424 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $117.61 | 5.680% | $124.2902 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $32.70 | 12.780% | $36.8791 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $958.76 | $1,032.6643 | $1,032.66 | $1,032.70 | $1,032.70 | |