| 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 | $72.62 | 12.354% | $81.5915 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $189.63 | 13.121% | $214.5114 | $214.51 | $214.50 | $214.50 |
| Purchase #3 | $113.93 | 12.336% | $127.9844 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $49.37 | 6.665% | $52.6605 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $43.59 | 13.479% | $49.4655 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $62.94 | 6.628% | $67.1117 | $67.11 | $67.10 | $67.10 |
| Purchase #7 | $144.96 | 5.826% | $153.4054 | $153.41 | $153.40 | $153.40 |
| 7 purchase totals = | $677.04 | $746.7304 | $746.73 | $746.70 | $746.80 | |