| 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 | $104.94 | 9.828% | $115.2535 | $115.25 | $115.25 | $115.30 |
| Purchase #2 | $193.63 | 8.329% | $209.7574 | $209.76 | $209.75 | $209.80 |
| Purchase #3 | $75.59 | 6.868% | $80.7815 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $227.56 | 4.326% | $237.4042 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $128.65 | 13.528% | $146.0538 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $39.87 | 7.248% | $42.7598 | $42.76 | $42.75 | $42.80 |
| Purchase #7 | $208.77 | 6.155% | $221.6198 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $979.01 | $1,053.6300 | $1,053.62 | $1,053.60 | $1,053.80 | |