| 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 | $88.91 | 11.595% | $99.2191 | $99.22 | $99.20 | $99.20 |
| Purchase #2 | $141.49 | 8.603% | $153.6624 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $191.48 | 11.480% | $213.4619 | $213.46 | $213.45 | $213.50 |
| Purchase #4 | $19.57 | 3.583% | $20.2712 | $20.27 | $20.25 | $20.30 |
| Purchase #5 | $80.53 | 6.212% | $85.5325 | $85.53 | $85.55 | $85.50 |
| Purchase #6 | $119.69 | 5.395% | $126.1473 | $126.15 | $126.15 | $126.10 |
| Purchase #7 | $120.38 | 7.438% | $129.3339 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $762.05 | $827.6283 | $827.62 | $827.60 | $827.60 | |