| 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 | $159.98 | 8.820% | $174.0902 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $186.54 | 8.746% | $202.8548 | $202.85 | $202.85 | $202.90 |
| Purchase #3 | $72.35 | 8.263% | $78.3283 | $78.33 | $78.35 | $78.30 |
| Purchase #4 | $85.91 | 13.646% | $97.6333 | $97.63 | $97.65 | $97.60 |
| Purchase #5 | $47.99 | 13.811% | $54.6179 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $127.82 | 12.369% | $143.6301 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $65.28 | 12.729% | $73.5895 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $745.87 | $824.7441 | $824.74 | $824.80 | $824.70 | |