| 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 | $136.76 | 7.683% | $147.2673 | $147.27 | $147.25 | $147.30 |
| Purchase #2 | $208.44 | 11.577% | $232.5711 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $69.65 | 11.692% | $77.7935 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $192.33 | 7.450% | $206.6586 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $200.48 | 7.552% | $215.6202 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $76.73 | 9.565% | $84.0692 | $84.07 | $84.05 | $84.10 |
| Purchase #7 | $78.25 | 6.626% | $83.4348 | $83.43 | $83.45 | $83.40 |
| 7 purchase totals = | $962.64 | $1,047.4147 | $1,047.41 | $1,047.35 | $1,047.50 | |