| 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 | $106.90 | 6.127% | $113.4498 | $113.45 | $113.45 | $113.40 |
| Purchase #2 | $133.50 | 6.789% | $142.5633 | $142.56 | $142.55 | $142.60 |
| Purchase #3 | $220.66 | 12.242% | $247.6732 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $8.72 | 10.182% | $9.6079 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $148.83 | 12.645% | $167.6496 | $167.65 | $167.65 | $167.60 |
| Purchase #6 | $113.53 | 13.764% | $129.1563 | $129.16 | $129.15 | $129.20 |
| Purchase #7 | $31.32 | 7.700% | $33.7316 | $33.73 | $33.75 | $33.70 |
| 7 purchase totals = | $763.46 | $843.8317 | $843.83 | $843.80 | $843.80 | |