| 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 | $185.39 | 9.288% | $202.609 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $38.75 | 12.646% | $43.6503 | $43.65 | $43.65 | $43.70 |
| Purchase #3 | $134.67 | 11.237% | $149.8029 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $180.71 | 8.270% | $195.6547 | $195.65 | $195.65 | $195.70 |
| Purchase #5 | $74.66 | 3.114% | $76.9849 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $34.95 | 13.514% | $39.6731 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $86.78 | 3.347% | $89.6845 | $89.68 | $89.70 | $89.70 |
| 7 purchase totals = | $735.91 | $798.0594 | $798.04 | $798.05 | $798.20 | |