| 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 | $95.42 | 9.477% | $104.463 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $26.62 | 4.140% | $27.7221 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $12.99 | 6.218% | $13.7977 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $158.54 | 3.783% | $164.5376 | $164.54 | $164.55 | $164.50 |
| Purchase #5 | $75.31 | 12.545% | $84.7576 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $209.33 | 9.181% | $228.5486 | $228.55 | $228.55 | $228.50 |
| Purchase #7 | $52.58 | 5.807% | $55.6333 | $55.63 | $55.65 | $55.60 |
| 7 purchase totals = | $630.79 | $679.4599 | $679.46 | $679.45 | $679.40 | |