| 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 | $97.46 | 8.130% | $105.3835 | $105.38 | $105.40 | $105.40 |
| Purchase #2 | $56.60 | 3.800% | $58.7508 | $58.75 | $58.75 | $58.80 |
| Purchase #3 | $49.34 | 3.506% | $51.0699 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $157.47 | 4.227% | $164.1263 | $164.13 | $164.15 | $164.10 |
| Purchase #5 | $103.98 | 6.650% | $110.8947 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $171.68 | 4.194% | $178.8803 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $39.52 | 6.802% | $42.2082 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $676.05 | $711.3137 | $711.31 | $711.35 | $711.40 | |