| 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 | $76.69 | 7.262% | $82.2592 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $111.94 | 4.612% | $117.1027 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $78.29 | 7.303% | $84.0075 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $6.93 | 9.762% | $7.6065 | $7.61 | $7.60 | $7.60 |
| Purchase #5 | $124.30 | 13.576% | $141.175 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $199.94 | 13.299% | $226.53 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $128.76 | 11.662% | $143.776 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $726.85 | $802.4569 | $802.47 | $802.50 | $802.50 | |