| 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 | $198.38 | 10.744% | $219.6939 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $124.64 | 13.855% | $141.9089 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $102.26 | 11.327% | $113.843 | $113.84 | $113.85 | $113.80 |
| Purchase #4 | $79.68 | 6.637% | $84.9684 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $96.76 | 13.355% | $109.6823 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $239.37 | 3.390% | $247.4846 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $14.78 | 10.737% | $16.3669 | $16.37 | $16.35 | $16.40 |
| 7 purchase totals = | $855.87 | $933.9480 | $933.94 | $933.95 | $934.00 | |