| 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 | $223.36 | 10.359% | $246.4979 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $35.55 | 4.868% | $37.2806 | $37.28 | $37.30 | $37.30 |
| Purchase #3 | $26.66 | 8.646% | $28.965 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $20.99 | 12.340% | $23.5802 | $23.58 | $23.60 | $23.60 |
| Purchase #5 | $219.97 | 6.688% | $234.6816 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $138.99 | 5.857% | $147.1306 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $12.28 | 12.299% | $13.7903 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $677.80 | $731.9262 | $731.93 | $732.00 | $732.00 | |