| 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 | $197.70 | 11.239% | $219.9195 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $54.45 | 7.737% | $58.6628 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $66.52 | 12.502% | $74.8363 | $74.84 | $74.85 | $74.80 |
| Purchase #4 | $248.32 | 4.567% | $259.6608 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $66.52 | 12.165% | $74.6122 | $74.61 | $74.60 | $74.60 |
| Purchase #6 | $131.75 | 4.644% | $137.8685 | $137.87 | $137.85 | $137.90 |
| Purchase #7 | $49.45 | 3.691% | $51.2752 | $51.28 | $51.30 | $51.30 |
| 7 purchase totals = | $814.71 | $876.8353 | $876.84 | $876.80 | $876.90 | |