| 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 | $231.82 | 12.485% | $260.7627 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $21.81 | 3.281% | $22.5256 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $87.88 | 6.316% | $93.4305 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $211.39 | 5.686% | $223.4096 | $223.41 | $223.40 | $223.40 |
| Purchase #5 | $116.56 | 3.581% | $120.734 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $62.32 | 12.540% | $70.1349 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $115.76 | 11.820% | $129.4428 | $129.44 | $129.45 | $129.40 |
| 7 purchase totals = | $847.54 | $920.4401 | $920.43 | $920.50 | $920.30 | |