| 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 | $126.93 | 4.564% | $132.7231 | $132.72 | $132.70 | $132.70 |
| Purchase #2 | $41.93 | 13.253% | $47.487 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $64.70 | 5.633% | $68.3446 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $40.68 | 8.864% | $44.2859 | $44.29 | $44.30 | $44.30 |
| Purchase #5 | $242.44 | 12.371% | $272.4323 | $272.43 | $272.45 | $272.40 |
| Purchase #6 | $18.26 | 3.227% | $18.8493 | $18.85 | $18.85 | $18.80 |
| Purchase #7 | $211.38 | 3.613% | $219.0172 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $746.32 | $803.1394 | $803.14 | $803.15 | $803.00 | |