| 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 | $189.32 | 9.367% | $207.0536 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $162.35 | 8.305% | $175.8332 | $175.83 | $175.85 | $175.80 |
| Purchase #3 | $75.62 | 12.431% | $85.0203 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $60.85 | 8.371% | $65.9438 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $135.67 | 4.609% | $141.923 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $63.30 | 12.262% | $71.0618 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $55.94 | 11.371% | $62.3009 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $743.05 | $809.1366 | $809.12 | $809.10 | $809.10 | |