| 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 | $22.26 | 10.743% | $24.6514 | $24.65 | $24.65 | $24.70 |
| Purchase #2 | $110.88 | 4.408% | $115.7676 | $115.77 | $115.75 | $115.80 |
| Purchase #3 | $39.35 | 8.149% | $42.5566 | $42.56 | $42.55 | $42.60 |
| Purchase #4 | $248.88 | 9.552% | $272.653 | $272.65 | $272.65 | $272.70 |
| Purchase #5 | $52.36 | 6.400% | $55.711 | $55.71 | $55.70 | $55.70 |
| Purchase #6 | $133.82 | 4.820% | $140.2701 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $9.61 | 8.796% | $10.4553 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $617.16 | $662.0650 | $662.07 | $662.00 | $662.30 | |