| 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 | $59.44 | 5.774% | $62.8721 | $62.87 | $62.85 | $62.90 |
| Purchase #2 | $202.93 | 5.794% | $214.6878 | $214.69 | $214.70 | $214.70 |
| Purchase #3 | $186.42 | 8.543% | $202.3459 | $202.35 | $202.35 | $202.30 |
| Purchase #4 | $120.42 | 4.298% | $125.5957 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $57.31 | 3.117% | $59.0964 | $59.10 | $59.10 | $59.10 |
| Purchase #6 | $83.41 | 12.479% | $93.8187 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $61.60 | 13.143% | $69.6961 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $771.53 | $828.1127 | $828.13 | $828.10 | $828.10 | |