| 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 | $224.43 | 12.583% | $252.67 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $71.97 | 8.151% | $77.8363 | $77.84 | $77.85 | $77.80 |
| Purchase #3 | $57.86 | 6.544% | $61.6464 | $61.65 | $61.65 | $61.60 |
| Purchase #4 | $113.52 | 13.713% | $129.087 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $199.36 | 13.130% | $225.536 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $198.30 | 5.495% | $209.1966 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $81.32 | 3.509% | $84.1735 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $946.76 | $1,040.1458 | $1,040.16 | $1,040.15 | $1,040.10 | |