| 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 | $23.99 | 11.770% | $26.8136 | $26.81 | $26.80 | $26.80 |
| Purchase #2 | $168.97 | 5.247% | $177.8359 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $88.81 | 6.779% | $94.8304 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $175.51 | 13.732% | $199.611 | $199.61 | $199.60 | $199.60 |
| Purchase #5 | $173.30 | 10.394% | $191.3128 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $64.80 | 3.814% | $67.2715 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $18.52 | 3.108% | $19.0956 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $713.90 | $776.7708 | $776.77 | $776.75 | $776.70 | |