| 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 | $66.30 | 7.811% | $71.4787 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $176.41 | 10.520% | $194.9683 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $12.50 | 4.308% | $13.0385 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $150.89 | 8.828% | $164.2106 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $99.96 | 6.361% | $106.3185 | $106.32 | $106.30 | $106.30 |
| Purchase #6 | $179.39 | 4.302% | $187.1074 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $161.94 | 12.383% | $181.993 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $847.39 | $919.1150 | $919.12 | $919.10 | $919.10 | |