| 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 | $69.69 | 9.602% | $76.3816 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $62.26 | 9.603% | $68.2388 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $242.60 | 6.301% | $257.8862 | $257.89 | $257.90 | $257.90 |
| Purchase #4 | $90.43 | 8.475% | $98.0939 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $180.58 | 9.584% | $197.8868 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $188.33 | 13.572% | $213.8901 | $213.89 | $213.90 | $213.90 |
| Purchase #7 | $198.82 | 8.611% | $215.9404 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $1,032.71 | $1,128.3178 | $1,128.32 | $1,128.40 | $1,128.30 | |