| 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 | $6.26 | 6.300% | $6.6544 | $6.65 | $6.65 | $6.70 |
| Purchase #2 | $58.39 | 4.413% | $60.9668 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $33.72 | 4.114% | $35.1072 | $35.11 | $35.10 | $35.10 |
| Purchase #4 | $119.78 | 8.583% | $130.0607 | $130.06 | $130.05 | $130.10 |
| Purchase #5 | $68.74 | 10.260% | $75.7927 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $33.71 | 9.852% | $37.0311 | $37.03 | $37.05 | $37.00 |
| Purchase #7 | $182.70 | 7.281% | $196.0024 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $503.30 | $541.6153 | $541.61 | $541.60 | $541.70 | |