| 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 | $180.99 | 13.645% | $205.6861 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $184.78 | 3.802% | $191.8053 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $65.67 | 12.229% | $73.7008 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $31.38 | 12.844% | $35.4104 | $35.41 | $35.40 | $35.40 |
| Purchase #5 | $18.55 | 13.217% | $21.0018 | $21.00 | $21.00 | $21.00 |
| Purchase #6 | $18.42 | 8.392% | $19.9658 | $19.97 | $19.95 | $20.00 |
| Purchase #7 | $224.49 | 6.784% | $239.7194 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $724.28 | $787.2896 | $787.30 | $787.25 | $787.30 | |