| 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 | $40.94 | 12.557% | $46.0808 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $56.73 | 12.753% | $63.9648 | $63.96 | $63.95 | $64.00 |
| Purchase #3 | $75.26 | 13.727% | $85.5909 | $85.59 | $85.60 | $85.60 |
| Purchase #4 | $184.36 | 10.316% | $203.3786 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $211.29 | 9.714% | $231.8147 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $122.46 | 8.339% | $132.6719 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $131.61 | 5.472% | $138.8117 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $822.65 | $902.3134 | $902.30 | $902.30 | $902.40 | |