| 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 | $101.29 | 6.383% | $107.7553 | $107.76 | $107.75 | $107.80 |
| Purchase #2 | $145.44 | 6.431% | $154.7932 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $214.25 | 11.579% | $239.058 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $35.91 | 4.652% | $37.5805 | $37.58 | $37.60 | $37.60 |
| Purchase #5 | $45.89 | 6.514% | $48.8793 | $48.88 | $48.90 | $48.90 |
| Purchase #6 | $80.93 | 13.638% | $91.9672 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $77.27 | 5.634% | $81.6234 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $700.98 | $761.6569 | $761.66 | $761.65 | $761.80 | |