| 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 | $19.55 | 11.240% | $21.7474 | $21.75 | $21.75 | $21.70 |
| Purchase #2 | $155.62 | 13.306% | $176.3268 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $27.36 | 7.224% | $29.3365 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $195.36 | 9.746% | $214.3998 | $214.40 | $214.40 | $214.40 |
| Purchase #5 | $32.94 | 10.451% | $36.3826 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $177.96 | 10.375% | $196.4234 | $196.42 | $196.40 | $196.40 |
| Purchase #7 | $114.78 | 6.150% | $121.839 | $121.84 | $121.85 | $121.80 |
| 7 purchase totals = | $723.57 | $796.4555 | $796.46 | $796.50 | $796.30 | |