| 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 | $82.66 | 10.134% | $91.0368 | $91.04 | $91.05 | $91.00 |
| Purchase #2 | $209.83 | 9.324% | $229.3945 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $5.76 | 13.772% | $6.5533 | $6.55 | $6.55 | $6.60 |
| Purchase #4 | $101.82 | 8.174% | $110.1428 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $147.62 | 6.794% | $157.6493 | $157.65 | $157.65 | $157.60 |
| Purchase #6 | $131.78 | 7.695% | $141.9205 | $141.92 | $141.90 | $141.90 |
| Purchase #7 | $209.43 | 10.550% | $231.5249 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $888.90 | $968.2221 | $968.21 | $968.20 | $968.10 | |