| 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 | $13.86 | 12.499% | $15.5924 | $15.59 | $15.60 | $15.60 |
| Purchase #2 | $214.37 | 3.112% | $221.0412 | $221.04 | $221.05 | $221.00 |
| Purchase #3 | $39.95 | 13.756% | $45.4455 | $45.45 | $45.45 | $45.40 |
| Purchase #4 | $14.69 | 13.492% | $16.672 | $16.67 | $16.65 | $16.70 |
| Purchase #5 | $95.67 | 8.482% | $103.7847 | $103.78 | $103.80 | $103.80 |
| Purchase #6 | $245.93 | 8.835% | $267.6579 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $234.73 | 12.846% | $264.8834 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $859.20 | $935.0771 | $935.07 | $935.10 | $935.10 | |