| 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 | $76.39 | 6.333% | $81.2278 | $81.23 | $81.25 | $81.20 |
| Purchase #2 | $229.93 | 3.220% | $237.3337 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $141.43 | 11.111% | $157.1443 | $157.14 | $157.15 | $157.10 |
| Purchase #4 | $84.49 | 11.122% | $93.887 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $75.29 | 10.867% | $83.4718 | $83.47 | $83.45 | $83.50 |
| Purchase #6 | $185.39 | 11.260% | $206.2649 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $80.62 | 6.639% | $85.9724 | $85.97 | $85.95 | $86.00 |
| 7 purchase totals = | $873.54 | $945.3019 | $945.29 | $945.30 | $945.30 | |