| 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 | $195.45 | 3.454% | $202.2008 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $209.33 | 8.677% | $227.4936 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $72.98 | 13.399% | $82.7586 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $74.93 | 4.699% | $78.451 | $78.45 | $78.45 | $78.50 |
| Purchase #5 | $25.53 | 13.309% | $28.9278 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $89.90 | 7.107% | $96.2892 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $110.91 | 9.552% | $121.5041 | $121.50 | $121.50 | $121.50 |
| 7 purchase totals = | $779.03 | $837.6251 | $837.62 | $837.65 | $837.70 | |