| 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 | $41.81 | 12.265% | $46.938 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $202.52 | 11.717% | $226.2493 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $207.89 | 6.518% | $221.4403 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $94.61 | 6.730% | $100.9773 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $125.33 | 13.148% | $141.8084 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $173.25 | 8.329% | $187.68 | $187.68 | $187.70 | $187.70 |
| Purchase #7 | $32.37 | 7.566% | $34.8191 | $34.82 | $34.80 | $34.80 |
| 7 purchase totals = | $877.78 | $959.9124 | $959.92 | $959.95 | $959.80 | |