| 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 | $97.48 | 4.421% | $101.7896 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $108.86 | 5.651% | $115.0117 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $197.72 | 6.595% | $210.7596 | $210.76 | $210.75 | $210.80 |
| Purchase #4 | $52.51 | 9.374% | $57.4323 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $77.74 | 4.869% | $81.5252 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $205.68 | 9.747% | $225.7276 | $225.73 | $225.75 | $225.70 |
| Purchase #7 | $60.93 | 4.416% | $63.6207 | $63.62 | $63.60 | $63.60 |
| 7 purchase totals = | $800.92 | $855.8667 | $855.87 | $855.90 | $855.80 | |