| 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 | $43.48 | 8.198% | $47.0445 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $250.59 | 8.672% | $272.3212 | $272.32 | $272.30 | $272.30 |
| Purchase #3 | $9.55 | 6.816% | $10.2009 | $10.20 | $10.20 | $10.20 |
| Purchase #4 | $171.92 | 9.733% | $188.653 | $188.65 | $188.65 | $188.70 |
| Purchase #5 | $174.92 | 13.503% | $198.5394 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $155.43 | 9.272% | $169.8415 | $169.84 | $169.85 | $169.80 |
| Purchase #7 | $212.34 | 3.403% | $219.5659 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $1,018.23 | $1,106.1664 | $1,106.16 | $1,106.15 | $1,106.10 | |