| 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 | $91.41 | 3.703% | $94.7949 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $30.66 | 11.364% | $34.1442 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $228.70 | 10.748% | $253.2807 | $253.28 | $253.30 | $253.30 |
| Purchase #4 | $94.90 | 12.673% | $106.9267 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $242.49 | 4.220% | $252.7231 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $202.49 | 6.444% | $215.5385 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $165.50 | 10.178% | $182.3446 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,056.15 | $1,139.7527 | $1,139.74 | $1,139.80 | $1,139.60 | |