| 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 | $102.54 | 9.266% | $112.0414 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $140.68 | 6.191% | $149.3895 | $149.39 | $149.40 | $149.40 |
| Purchase #3 | $55.66 | 8.529% | $60.4072 | $60.41 | $60.40 | $60.40 |
| Purchase #4 | $138.57 | 9.227% | $151.3559 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $78.40 | 8.156% | $84.7943 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $16.44 | 6.271% | $17.471 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $39.27 | 7.636% | $42.2687 | $42.27 | $42.25 | $42.30 |
| 7 purchase totals = | $571.56 | $617.7280 | $617.73 | $617.70 | $617.80 | |