| 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 | $44.75 | 4.746% | $46.8738 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $213.35 | 7.286% | $228.8947 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $141.51 | 6.185% | $150.2624 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $90.65 | 7.793% | $97.7144 | $97.71 | $97.70 | $97.70 |
| Purchase #5 | $229.42 | 5.820% | $242.7722 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $23.89 | 12.312% | $26.8313 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $165.59 | 4.306% | $172.7203 | $172.72 | $172.70 | $172.70 |
| 7 purchase totals = | $909.16 | $966.0691 | $966.05 | $966.00 | $966.10 | |