| 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 | $5.51 | 9.544% | $6.0359 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $200.67 | 4.447% | $209.5938 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $13.67 | 6.517% | $14.5609 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $200.59 | 5.474% | $211.5703 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $227.88 | 3.751% | $236.4278 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $177.92 | 9.852% | $195.4487 | $195.45 | $195.45 | $195.40 |
| Purchase #7 | $228.61 | 3.453% | $236.5039 | $236.50 | $236.50 | $236.50 |
| 7 purchase totals = | $1,054.85 | $1,110.1413 | $1,110.14 | $1,110.15 | $1,110.10 | |