| 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 | $48.28 | 9.433% | $52.8343 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $87.93 | 3.527% | $91.0313 | $91.03 | $91.05 | $91.00 |
| Purchase #3 | $34.56 | 5.863% | $36.5863 | $36.59 | $36.60 | $36.60 |
| Purchase #4 | $96.28 | 6.598% | $102.6326 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $90.56 | 3.703% | $93.9134 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $177.78 | 12.529% | $200.0541 | $200.05 | $200.05 | $200.10 |
| Purchase #7 | $210.60 | 8.561% | $228.6295 | $228.63 | $228.65 | $228.60 |
| 7 purchase totals = | $745.99 | $805.6815 | $805.67 | $805.75 | $805.60 | |