| 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 | $42.38 | 10.714% | $46.9206 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $91.50 | 3.508% | $94.7098 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $121.95 | 6.859% | $130.3146 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $97.70 | 10.633% | $108.0884 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $86.26 | 3.718% | $89.4671 | $89.47 | $89.45 | $89.50 |
| Purchase #6 | $154.64 | 4.323% | $161.3251 | $161.33 | $161.35 | $161.30 |
| Purchase #7 | $231.38 | 13.623% | $262.9009 | $262.90 | $262.90 | $262.90 |
| 7 purchase totals = | $825.81 | $893.7265 | $893.73 | $893.70 | $893.70 | |