| 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 | $116.54 | 8.259% | $126.165 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $13.83 | 10.806% | $15.3245 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $245.32 | 13.684% | $278.8896 | $278.89 | $278.90 | $278.90 |
| Purchase #4 | $137.46 | 3.231% | $141.9013 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $41.51 | 6.830% | $44.3451 | $44.35 | $44.35 | $44.30 |
| Purchase #6 | $201.37 | 10.733% | $222.983 | $222.98 | $223.00 | $223.00 |
| Purchase #7 | $29.62 | 9.262% | $32.3634 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $785.65 | $861.9719 | $861.97 | $861.95 | $862.00 | |