| 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 | $151.46 | 10.424% | $167.2482 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $147.38 | 8.706% | $160.2109 | $160.21 | $160.20 | $160.20 |
| Purchase #3 | $23.81 | 4.346% | $24.8448 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $133.70 | 7.506% | $143.7355 | $143.74 | $143.75 | $143.70 |
| Purchase #5 | $219.75 | 5.548% | $231.9417 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $119.70 | 10.105% | $131.7957 | $131.80 | $131.80 | $131.80 |
| Purchase #7 | $69.88 | 9.472% | $76.499 | $76.50 | $76.50 | $76.50 |
| 7 purchase totals = | $865.68 | $936.2758 | $936.28 | $936.30 | $936.10 | |