| 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 | $50.70 | 4.713% | $53.0895 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $208.27 | 11.655% | $232.5439 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $23.86 | 4.851% | $25.0174 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $242.47 | 10.247% | $267.3159 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $169.55 | 8.746% | $184.3788 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $133.77 | 12.177% | $150.0592 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $20.98 | 6.724% | $22.3907 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $849.60 | $934.7954 | $934.80 | $934.80 | $934.80 | |