| 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 | $44.99 | 8.567% | $48.8443 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $227.59 | 5.614% | $240.3669 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $196.82 | 7.637% | $211.8511 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $217.82 | 6.799% | $232.6296 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $54.87 | 12.355% | $61.6492 | $61.65 | $61.65 | $61.60 |
| Purchase #6 | $9.32 | 4.220% | $9.7133 | $9.71 | $9.70 | $9.70 |
| Purchase #7 | $210.48 | 7.677% | $226.6385 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $961.89 | $1,031.6929 | $1,031.69 | $1,031.70 | $1,031.60 | |