| 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 | $66.42 | 12.242% | $74.5511 | $74.55 | $74.55 | $74.60 |
| Purchase #2 | $33.32 | 10.123% | $36.693 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $238.86 | 3.416% | $247.0195 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $247.58 | 8.301% | $268.1316 | $268.13 | $268.15 | $268.10 |
| Purchase #5 | $108.72 | 6.375% | $115.6509 | $115.65 | $115.65 | $115.70 |
| Purchase #6 | $85.46 | 10.369% | $94.3213 | $94.32 | $94.30 | $94.30 |
| Purchase #7 | $249.73 | 13.842% | $284.2976 | $284.30 | $284.30 | $284.30 |
| 7 purchase totals = | $1,030.09 | $1,120.6650 | $1,120.66 | $1,120.65 | $1,120.70 | |