| 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 | $54.90 | 9.300% | $60.0057 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $179.93 | 12.852% | $203.0546 | $203.05 | $203.05 | $203.10 |
| Purchase #3 | $43.50 | 12.401% | $48.8944 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $16.45 | 8.746% | $17.8887 | $17.89 | $17.90 | $17.90 |
| Purchase #5 | $233.97 | 7.248% | $250.9281 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $81.56 | 13.436% | $92.5184 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $97.63 | 12.451% | $109.7859 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $707.94 | $783.0758 | $783.08 | $783.10 | $783.10 | |