| 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 | $158.51 | 3.246% | $163.6552 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $80.64 | 9.450% | $88.2605 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $61.65 | 12.874% | $69.5868 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $209.49 | 5.316% | $220.6265 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $142.63 | 9.466% | $156.1314 | $156.13 | $156.15 | $156.10 |
| Purchase #6 | $179.67 | 12.123% | $201.4514 | $201.45 | $201.45 | $201.50 |
| Purchase #7 | $29.78 | 12.480% | $33.4965 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $862.37 | $933.2083 | $933.22 | $933.25 | $933.30 | |