| 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 | $96.53 | 9.483% | $105.6839 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $188.64 | 12.308% | $211.8578 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $248.94 | 11.840% | $278.4145 | $278.41 | $278.40 | $278.40 |
| Purchase #4 | $205.91 | 11.293% | $229.1634 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $232.29 | 12.872% | $262.1904 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $199.73 | 4.693% | $209.1033 | $209.10 | $209.10 | $209.10 |
| Purchase #7 | $87.63 | 9.487% | $95.9435 | $95.94 | $95.95 | $95.90 |
| 7 purchase totals = | $1,259.67 | $1,392.3568 | $1,392.34 | $1,392.35 | $1,392.40 | |