| 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 | $66.71 | 5.553% | $70.4144 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $146.42 | 4.626% | $153.1934 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $60.36 | 3.239% | $62.3151 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $15.50 | 5.321% | $16.3248 | $16.32 | $16.30 | $16.30 |
| Purchase #5 | $87.41 | 5.805% | $92.4842 | $92.48 | $92.50 | $92.50 |
| Purchase #6 | $107.26 | 5.328% | $112.9748 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $73.53 | 4.226% | $76.6374 | $76.64 | $76.65 | $76.60 |
| 7 purchase totals = | $557.19 | $584.3441 | $584.33 | $584.30 | $584.30 | |