| 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 | $158.82 | 9.834% | $174.4384 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $247.37 | 13.658% | $281.1558 | $281.16 | $281.15 | $281.20 |
| Purchase #3 | $75.47 | 6.775% | $80.5831 | $80.58 | $80.60 | $80.60 |
| Purchase #4 | $91.46 | 4.536% | $95.6086 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $40.60 | 13.431% | $46.053 | $46.05 | $46.05 | $46.10 |
| Purchase #6 | $13.53 | 10.699% | $14.9776 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $74.47 | 12.350% | $83.667 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $701.72 | $776.4835 | $776.49 | $776.50 | $776.60 | |