| 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 | $70.71 | 12.731% | $79.7121 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $5.86 | 13.662% | $6.6606 | $6.66 | $6.65 | $6.70 |
| Purchase #3 | $150.69 | 9.683% | $165.2813 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $188.67 | 8.621% | $204.9352 | $204.94 | $204.95 | $204.90 |
| Purchase #5 | $70.90 | 3.237% | $73.195 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $199.35 | 10.401% | $220.0844 | $220.08 | $220.10 | $220.10 |
| Purchase #7 | $112.89 | 9.384% | $123.4836 | $123.48 | $123.50 | $123.50 |
| 7 purchase totals = | $799.07 | $873.3522 | $873.35 | $873.40 | $873.40 | |