| 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 | $23.75 | 9.474% | $26.0001 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $84.25 | 4.248% | $87.8289 | $87.83 | $87.85 | $87.80 |
| Purchase #3 | $19.76 | 8.853% | $21.5094 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $83.30 | 13.521% | $94.563 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $88.89 | 13.420% | $100.819 | $100.82 | $100.80 | $100.80 |
| Purchase #6 | $49.32 | 7.450% | $52.9943 | $52.99 | $53.00 | $53.00 |
| Purchase #7 | $169.42 | 13.507% | $192.3036 | $192.30 | $192.30 | $192.30 |
| 7 purchase totals = | $518.69 | $576.0183 | $576.01 | $576.00 | $576.00 | |