| 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 | $16.37 | 7.626% | $17.6184 | $17.62 | $17.60 | $17.60 |
| Purchase #2 | $73.63 | 10.139% | $81.0953 | $81.10 | $81.10 | $81.10 |
| Purchase #3 | $21.68 | 4.209% | $22.5925 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $175.93 | 11.749% | $196.6 | $196.60 | $196.60 | $196.60 |
| Purchase #5 | $235.79 | 13.847% | $268.4398 | $268.44 | $268.45 | $268.40 |
| Purchase #6 | $85.82 | 9.487% | $93.9617 | $93.96 | $93.95 | $94.00 |
| Purchase #7 | $165.94 | 12.504% | $186.6891 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $775.16 | $866.9968 | $867.00 | $867.00 | $867.00 | |