| 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 | $31.87 | 7.780% | $34.3495 | $34.35 | $34.35 | $34.30 |
| Purchase #2 | $173.78 | 7.191% | $186.2765 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $229.78 | 7.640% | $247.3352 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $89.46 | 11.429% | $99.6844 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $153.66 | 4.604% | $160.7345 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $84.40 | 5.369% | $88.9314 | $88.93 | $88.95 | $88.90 |
| Purchase #7 | $63.34 | 6.134% | $67.2253 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $826.29 | $884.5368 | $884.54 | $884.65 | $884.40 | |