| 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 | $81.51 | 12.461% | $91.667 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $183.64 | 10.190% | $202.3529 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $250.78 | 3.308% | $259.0758 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $66.70 | 5.576% | $70.4192 | $70.42 | $70.40 | $70.40 |
| Purchase #5 | $156.73 | 6.732% | $167.2811 | $167.28 | $167.30 | $167.30 |
| Purchase #6 | $159.37 | 3.242% | $164.5368 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $91.59 | 8.525% | $99.398 | $99.40 | $99.40 | $99.40 |
| 7 purchase totals = | $990.32 | $1,054.7308 | $1,054.74 | $1,054.75 | $1,054.80 | |