| 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 | $69.35 | 8.649% | $75.3481 | $75.35 | $75.35 | $75.30 |
| Purchase #2 | $130.69 | 3.718% | $135.5491 | $135.55 | $135.55 | $135.50 |
| Purchase #3 | $110.53 | 12.301% | $124.1263 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $169.96 | 13.873% | $193.5386 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $175.47 | 6.107% | $186.186 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $99.70 | 10.647% | $110.3151 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $65.97 | 6.378% | $70.1776 | $70.18 | $70.20 | $70.20 |
| 7 purchase totals = | $821.67 | $895.2408 | $895.26 | $895.30 | $895.10 | |