| 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 | $49.61 | 13.410% | $56.2627 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $18.97 | 13.844% | $21.5962 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $120.82 | 7.112% | $129.4127 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $234.88 | 13.502% | $266.5935 | $266.59 | $266.60 | $266.60 |
| Purchase #5 | $167.77 | 9.752% | $184.1309 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $57.38 | 10.603% | $63.464 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $137.60 | 3.297% | $142.1367 | $142.14 | $142.15 | $142.10 |
| 7 purchase totals = | $787.03 | $863.5967 | $863.59 | $863.60 | $863.60 | |