| 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 | $63.27 | 5.843% | $66.9669 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $108.43 | 12.617% | $122.1106 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $233.61 | 3.694% | $242.2396 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $91.84 | 10.114% | $101.1287 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $8.94 | 10.684% | $9.8951 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $16.98 | 11.689% | $18.9648 | $18.96 | $18.95 | $19.00 |
| Purchase #7 | $87.74 | 4.138% | $91.3707 | $91.37 | $91.35 | $91.40 |
| 7 purchase totals = | $610.81 | $652.6764 | $652.68 | $652.65 | $652.70 | |