| 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 | $132.48 | 8.446% | $143.6693 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $21.91 | 3.589% | $22.6963 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $106.42 | 9.388% | $116.4107 | $116.41 | $116.40 | $116.40 |
| Purchase #4 | $245.96 | 9.144% | $268.4506 | $268.45 | $268.45 | $268.50 |
| Purchase #5 | $100.35 | 7.682% | $108.0589 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $168.54 | 13.487% | $191.271 | $191.27 | $191.25 | $191.30 |
| Purchase #7 | $73.50 | 9.208% | $80.2679 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $849.16 | $930.8247 | $930.83 | $930.75 | $931.00 | |