| 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 | $71.48 | 4.431% | $74.6473 | $74.65 | $74.65 | $74.60 |
| Purchase #2 | $117.85 | 3.464% | $121.9323 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $175.35 | 7.262% | $188.0839 | $188.08 | $188.10 | $188.10 |
| Purchase #4 | $188.88 | 6.341% | $200.8569 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $116.92 | 4.558% | $122.2492 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $186.84 | 9.841% | $205.2269 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $178.46 | 13.666% | $202.8483 | $202.85 | $202.85 | $202.80 |
| 7 purchase totals = | $1,035.78 | $1,115.8448 | $1,115.85 | $1,115.90 | $1,115.70 | |