| 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 | $53.84 | 11.198% | $59.869 | $59.87 | $59.85 | $59.90 |
| Purchase #2 | $190.38 | 12.626% | $214.4174 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $116.27 | 5.129% | $122.2335 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $189.48 | 9.828% | $208.1021 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $63.33 | 3.368% | $65.463 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $122.76 | 12.551% | $138.1676 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $25.37 | 11.710% | $28.3408 | $28.34 | $28.35 | $28.30 |
| 7 purchase totals = | $761.43 | $836.5934 | $836.59 | $836.55 | $836.60 | |