| 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 | $195.77 | 6.798% | $209.0784 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $239.82 | 8.453% | $260.092 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $14.43 | 8.863% | $15.7089 | $15.71 | $15.70 | $15.70 |
| Purchase #4 | $73.43 | 13.724% | $83.5075 | $83.51 | $83.50 | $83.50 |
| Purchase #5 | $129.49 | 10.642% | $143.2703 | $143.27 | $143.25 | $143.30 |
| Purchase #6 | $113.55 | 13.181% | $128.517 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $49.95 | 12.333% | $56.1103 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $816.44 | $896.2844 | $896.29 | $896.25 | $896.30 | |