| 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 | $101.45 | 9.761% | $111.3525 | $111.35 | $111.35 | $111.40 |
| Purchase #2 | $208.86 | 8.347% | $226.2935 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $103.94 | 13.625% | $118.1018 | $118.10 | $118.10 | $118.10 |
| Purchase #4 | $110.96 | 11.478% | $123.696 | $123.70 | $123.70 | $123.70 |
| Purchase #5 | $18.84 | 3.485% | $19.4966 | $19.50 | $19.50 | $19.50 |
| Purchase #6 | $147.33 | 11.786% | $164.6943 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $113.96 | 9.668% | $124.9777 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $805.34 | $888.6124 | $888.61 | $888.65 | $888.70 | |