| 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 | $237.47 | 3.841% | $246.5912 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $44.27 | 6.351% | $47.0816 | $47.08 | $47.10 | $47.10 |
| Purchase #3 | $68.37 | 13.514% | $77.6095 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $73.77 | 9.817% | $81.012 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $114.65 | 10.765% | $126.9921 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $70.32 | 9.616% | $77.082 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $8.62 | 10.612% | $9.5348 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $617.47 | $665.9032 | $665.89 | $665.95 | $665.90 | |