| 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 | $245.26 | 6.354% | $260.8438 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $166.53 | 8.675% | $180.9765 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $23.36 | 5.499% | $24.6446 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $124.75 | 8.405% | $135.2352 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $126.34 | 6.364% | $134.3803 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $111.73 | 11.169% | $124.2091 | $124.21 | $124.20 | $124.20 |
| Purchase #7 | $74.38 | 12.195% | $83.4506 | $83.45 | $83.45 | $83.50 |
| 7 purchase totals = | $872.35 | $943.7401 | $943.74 | $943.80 | $943.70 | |