| 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 | $197.32 | 12.319% | $221.6279 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $79.45 | 4.262% | $82.8362 | $82.84 | $82.85 | $82.80 |
| Purchase #3 | $66.45 | 3.497% | $68.7738 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $120.47 | 4.603% | $126.0152 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $72.94 | 13.450% | $82.7504 | $82.75 | $82.75 | $82.80 |
| Purchase #6 | $183.59 | 12.606% | $206.7334 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $113.26 | 5.541% | $119.5357 | $119.54 | $119.55 | $119.50 |
| 7 purchase totals = | $833.48 | $908.2726 | $908.28 | $908.30 | $908.20 | |