| 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 | $145.49 | 5.568% | $153.5909 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $156.76 | 11.417% | $174.6573 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $225.67 | 8.595% | $245.0663 | $245.07 | $245.05 | $245.10 |
| Purchase #4 | $70.82 | 7.440% | $76.089 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $200.72 | 9.394% | $219.5756 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $20.75 | 4.285% | $21.6391 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $61.58 | 8.478% | $66.8008 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $881.79 | $957.4190 | $957.43 | $957.45 | $957.50 | |