| 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 | $34.82 | 7.423% | $37.4047 | $37.40 | $37.40 | $37.40 |
| Purchase #2 | $34.67 | 10.312% | $38.2452 | $38.25 | $38.25 | $38.20 |
| Purchase #3 | $14.93 | 5.559% | $15.76 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $240.83 | 10.237% | $265.4838 | $265.48 | $265.50 | $265.50 |
| Purchase #5 | $209.43 | 13.372% | $237.435 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $54.35 | 11.166% | $60.4187 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $25.31 | 4.376% | $26.4176 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $614.34 | $681.1650 | $681.17 | $681.15 | $681.10 | |