| 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 | $94.46 | 5.617% | $99.7658 | $99.77 | $99.75 | $99.80 |
| Purchase #2 | $59.91 | 10.200% | $66.0208 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $166.69 | 13.555% | $189.2848 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $132.66 | 6.543% | $141.3399 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $16.70 | 7.664% | $17.9799 | $17.98 | $18.00 | $18.00 |
| Purchase #6 | $92.26 | 10.848% | $102.2684 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $56.69 | 8.545% | $61.5342 | $61.53 | $61.55 | $61.50 |
| 7 purchase totals = | $619.37 | $678.1938 | $678.19 | $678.20 | $678.20 | |