| 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 | $30.50 | 11.753% | $34.0847 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $84.46 | 11.463% | $94.1416 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $196.57 | 7.731% | $211.7668 | $211.77 | $211.75 | $211.80 |
| Purchase #4 | $21.89 | 8.717% | $23.7982 | $23.80 | $23.80 | $23.80 |
| Purchase #5 | $159.93 | 9.583% | $175.2561 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $227.42 | 13.674% | $258.5174 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $220.32 | 3.665% | $228.3947 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $941.09 | $1,025.9595 | $1,025.96 | $1,025.95 | $1,026.00 | |