| 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 | $97.73 | 5.359% | $102.9674 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $11.52 | 8.354% | $12.4824 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $104.39 | 8.839% | $113.617 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $199.72 | 8.474% | $216.6443 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $155.46 | 8.167% | $168.1564 | $168.16 | $168.15 | $168.20 |
| Purchase #6 | $165.70 | 8.162% | $179.2244 | $179.22 | $179.20 | $179.20 |
| Purchase #7 | $81.73 | 7.305% | $87.7004 | $87.70 | $87.70 | $87.70 |
| 7 purchase totals = | $816.25 | $880.7923 | $880.79 | $880.75 | $880.80 | |