| 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 | $59.57 | 13.661% | $67.7079 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $166.36 | 6.444% | $177.0802 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $28.48 | 12.776% | $32.1186 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $187.96 | 4.860% | $197.0949 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $50.34 | 3.665% | $52.185 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $25.40 | 3.752% | $26.353 | $26.35 | $26.35 | $26.40 |
| Purchase #7 | $105.51 | 13.310% | $119.5534 | $119.55 | $119.55 | $119.60 |
| 7 purchase totals = | $623.62 | $672.0930 | $672.09 | $672.10 | $672.20 | |