| 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 | $71.38 | 11.543% | $79.6194 | $79.62 | $79.60 | $79.60 |
| Purchase #2 | $197.53 | 10.389% | $218.0514 | $218.05 | $218.05 | $218.10 |
| Purchase #3 | $100.50 | 4.225% | $104.7461 | $104.75 | $104.75 | $104.70 |
| Purchase #4 | $171.74 | 3.263% | $177.3439 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $96.95 | 3.746% | $100.5817 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $178.28 | 9.371% | $194.9866 | $194.99 | $195.00 | $195.00 |
| Purchase #7 | $143.92 | 13.859% | $163.8659 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $960.30 | $1,039.1950 | $1,039.20 | $1,039.20 | $1,039.20 | |