| 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 | $46.37 | 3.541% | $48.012 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $133.28 | 6.328% | $141.714 | $141.71 | $141.70 | $141.70 |
| Purchase #3 | $18.59 | 6.565% | $19.8104 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $248.50 | 12.617% | $279.8532 | $279.85 | $279.85 | $279.90 |
| Purchase #5 | $61.79 | 9.666% | $67.7626 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $126.48 | 13.160% | $143.1248 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $214.27 | 4.643% | $224.2186 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $849.28 | $924.4956 | $924.48 | $924.40 | $924.50 | |