| 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 | $112.42 | 6.308% | $119.5115 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $51.98 | 8.679% | $56.4913 | $56.49 | $56.50 | $56.50 |
| Purchase #3 | $176.35 | 11.428% | $196.5033 | $196.50 | $196.50 | $196.50 |
| Purchase #4 | $79.81 | 12.448% | $89.7447 | $89.74 | $89.75 | $89.70 |
| Purchase #5 | $113.38 | 8.194% | $122.6704 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $152.94 | 5.273% | $161.0045 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $57.62 | 8.146% | $62.3137 | $62.31 | $62.30 | $62.30 |
| 7 purchase totals = | $744.50 | $808.2394 | $808.22 | $808.20 | $808.20 | |