| 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 | $62.26 | 10.851% | $69.0158 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $93.99 | 6.844% | $100.4227 | $100.42 | $100.40 | $100.40 |
| Purchase #3 | $182.40 | 7.121% | $195.3887 | $195.39 | $195.40 | $195.40 |
| Purchase #4 | $99.54 | 3.398% | $102.9224 | $102.92 | $102.90 | $102.90 |
| Purchase #5 | $106.70 | 5.643% | $112.7211 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $99.88 | 13.439% | $113.3029 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $10.57 | 10.342% | $11.6631 | $11.66 | $11.65 | $11.70 |
| 7 purchase totals = | $655.34 | $705.4367 | $705.43 | $705.35 | $705.40 | |