| 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 | $107.93 | 4.348% | $112.6228 | $112.62 | $112.60 | $112.60 |
| Purchase #2 | $147.47 | 12.245% | $165.5277 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $5.78 | 13.780% | $6.5765 | $6.58 | $6.60 | $6.60 |
| Purchase #4 | $236.46 | 9.683% | $259.3564 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $200.49 | 9.363% | $219.2619 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $25.83 | 13.562% | $29.3331 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $124.54 | 9.455% | $136.3153 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $848.50 | $928.9937 | $929.00 | $929.00 | $929.00 | |