| 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 | $43.27 | 7.536% | $46.5308 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $182.29 | 3.716% | $189.0639 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $98.97 | 8.366% | $107.2498 | $107.25 | $107.25 | $107.20 |
| Purchase #4 | $98.44 | 8.398% | $106.707 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $222.74 | 13.366% | $252.5114 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $229.64 | 10.575% | $253.9244 | $253.92 | $253.90 | $253.90 |
| Purchase #7 | $57.99 | 13.450% | $65.7897 | $65.79 | $65.80 | $65.80 |
| 7 purchase totals = | $933.34 | $1,021.7770 | $1,021.77 | $1,021.75 | $1,021.70 | |