| 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 | $9.95 | 7.561% | $10.7023 | $10.70 | $10.70 | $10.70 |
| Purchase #2 | $197.54 | 5.178% | $207.7686 | $207.77 | $207.75 | $207.80 |
| Purchase #3 | $109.91 | 13.513% | $124.7621 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $239.39 | 4.265% | $249.6 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $198.60 | 5.406% | $209.3363 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $50.43 | 8.449% | $54.6908 | $54.69 | $54.70 | $54.70 |
| Purchase #7 | $158.34 | 12.354% | $177.9013 | $177.90 | $177.90 | $177.90 |
| 7 purchase totals = | $964.16 | $1,034.7614 | $1,034.76 | $1,034.75 | $1,034.80 | |