| 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 | $31.81 | 8.551% | $34.5301 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $211.63 | 8.677% | $229.9931 | $229.99 | $230.00 | $230.00 |
| Purchase #3 | $126.95 | 5.751% | $134.2509 | $134.25 | $134.25 | $134.30 |
| Purchase #4 | $195.66 | 12.787% | $220.679 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $66.93 | 9.433% | $73.2435 | $73.24 | $73.25 | $73.20 |
| Purchase #6 | $72.58 | 11.692% | $81.0661 | $81.07 | $81.05 | $81.10 |
| Purchase #7 | $16.44 | 3.425% | $17.0031 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $722.00 | $790.7658 | $790.76 | $790.80 | $790.80 | |