| 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 | $49.78 | 9.412% | $54.4653 | $54.47 | $54.45 | $54.50 |
| Purchase #2 | $211.83 | 7.358% | $227.4165 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $244.83 | 5.188% | $257.5318 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $21.41 | 5.496% | $22.5867 | $22.59 | $22.60 | $22.60 |
| Purchase #5 | $186.91 | 11.512% | $208.4271 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $105.46 | 4.794% | $110.5158 | $110.52 | $110.50 | $110.50 |
| Purchase #7 | $162.28 | 4.808% | $170.0824 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $982.50 | $1,051.0256 | $1,051.04 | $1,051.05 | $1,051.00 | |