| 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 | $31.47 | 6.631% | $33.5568 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $54.31 | 7.377% | $58.3164 | $58.32 | $58.30 | $58.30 |
| Purchase #3 | $119.87 | 7.439% | $128.7871 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $159.62 | 3.872% | $165.8005 | $165.80 | $165.80 | $165.80 |
| Purchase #5 | $235.55 | 13.872% | $268.2255 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $147.81 | 7.540% | $158.9549 | $158.95 | $158.95 | $159.00 |
| Purchase #7 | $217.77 | 10.553% | $240.7513 | $240.75 | $240.75 | $240.80 |
| 7 purchase totals = | $966.40 | $1,054.3925 | $1,054.40 | $1,054.40 | $1,054.50 | |