| 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 | $63.80 | 3.415% | $65.9788 | $65.98 | $66.00 | $66.00 |
| Purchase #2 | $209.26 | 9.334% | $228.7923 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $14.64 | 5.553% | $15.453 | $15.45 | $15.45 | $15.50 |
| Purchase #4 | $74.39 | 7.545% | $80.0027 | $80.00 | $80.00 | $80.00 |
| Purchase #5 | $226.88 | 10.339% | $250.3371 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $244.59 | 10.288% | $269.7534 | $269.75 | $269.75 | $269.80 |
| Purchase #7 | $228.64 | 3.642% | $236.9671 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $1,062.20 | $1,147.2844 | $1,147.28 | $1,147.30 | $1,147.40 | |