| 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 | $74.50 | 9.528% | $81.5984 | $81.60 | $81.60 | $81.60 |
| Purchase #2 | $51.68 | 13.120% | $58.4604 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $234.61 | 9.817% | $257.6417 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $238.32 | 4.389% | $248.7799 | $248.78 | $248.80 | $248.80 |
| Purchase #5 | $236.81 | 12.660% | $266.7901 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $166.79 | 13.607% | $189.4851 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $31.73 | 5.599% | $33.5066 | $33.51 | $33.50 | $33.50 |
| 7 purchase totals = | $1,034.44 | $1,136.2622 | $1,136.27 | $1,136.30 | $1,136.30 | |