| 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 | $154.77 | 8.261% | $167.5555 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $55.36 | 4.126% | $57.6442 | $57.64 | $57.65 | $57.60 |
| Purchase #3 | $40.34 | 9.789% | $44.2889 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $205.99 | 3.139% | $212.456 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $90.53 | 13.161% | $102.4447 | $102.44 | $102.45 | $102.40 |
| Purchase #6 | $250.26 | 8.552% | $271.6622 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $224.82 | 7.326% | $241.2903 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $1,022.07 | $1,097.3418 | $1,097.34 | $1,097.35 | $1,097.40 | |