| 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 | $49.93 | 6.124% | $52.9877 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $231.65 | 9.144% | $252.8321 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $169.75 | 11.747% | $189.6905 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $126.93 | 4.687% | $132.8792 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $39.90 | 9.644% | $43.748 | $43.75 | $43.75 | $43.70 |
| Purchase #6 | $11.98 | 7.124% | $12.8335 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $19.57 | 9.653% | $21.4591 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $649.71 | $706.4301 | $706.43 | $706.50 | $706.40 | |