| 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 | $62.57 | 4.280% | $65.248 | $65.25 | $65.25 | $65.20 |
| Purchase #2 | $64.49 | 3.267% | $66.5969 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $8.62 | 11.638% | $9.6232 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $139.40 | 5.662% | $147.2928 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $73.39 | 5.448% | $77.3883 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $244.96 | 5.823% | $259.224 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $84.91 | 4.161% | $88.4431 | $88.44 | $88.45 | $88.40 |
| 7 purchase totals = | $678.34 | $713.8163 | $713.81 | $713.80 | $713.70 | |