| 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 | $85.72 | 10.521% | $94.7386 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $86.84 | 8.274% | $94.0251 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $104.80 | 9.592% | $114.8524 | $114.85 | $114.85 | $114.90 |
| Purchase #4 | $67.25 | 10.568% | $74.357 | $74.36 | $74.35 | $74.40 |
| Purchase #5 | $6.91 | 11.840% | $7.7281 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $56.62 | 4.436% | $59.1317 | $59.13 | $59.15 | $59.10 |
| Purchase #7 | $19.92 | 3.496% | $20.6164 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $428.06 | $465.4493 | $465.46 | $465.50 | $465.40 | |