| 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 | $235.46 | 10.822% | $260.9415 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $162.36 | 6.735% | $173.2949 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $113.30 | 6.536% | $120.7053 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $18.83 | 7.483% | $20.239 | $20.24 | $20.25 | $20.20 |
| Purchase #5 | $19.63 | 8.795% | $21.3565 | $21.36 | $21.35 | $21.40 |
| Purchase #6 | $39.66 | 4.439% | $41.4205 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $190.81 | 12.662% | $214.9704 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $780.05 | $852.9281 | $852.93 | $852.90 | $852.90 | |