| 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 | $30.94 | 12.262% | $34.7339 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $95.63 | 3.636% | $99.1071 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $8.89 | 3.435% | $9.1954 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $181.93 | 6.418% | $193.6063 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $117.30 | 7.536% | $126.1397 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $182.34 | 8.161% | $197.2208 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $176.65 | 8.174% | $191.0894 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $793.68 | $851.0926 | $851.10 | $851.10 | $851.00 | |