| 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 | $5.93 | 4.375% | $6.1894 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $226.37 | 7.600% | $243.5741 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $215.63 | 3.269% | $222.6789 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $131.65 | 12.172% | $147.6744 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $105.75 | 11.839% | $118.2697 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $43.43 | 5.871% | $45.9798 | $45.98 | $46.00 | $46.00 |
| Purchase #7 | $146.37 | 10.593% | $161.875 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $875.13 | $946.2413 | $946.24 | $946.25 | $946.40 | |