| 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 | $89.31 | 5.715% | $94.4141 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $196.57 | 13.255% | $222.6254 | $222.63 | $222.65 | $222.60 |
| Purchase #3 | $104.42 | 5.868% | $110.5474 | $110.55 | $110.55 | $110.50 |
| Purchase #4 | $128.82 | 7.344% | $138.2805 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $174.82 | 6.677% | $186.4927 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $205.54 | 10.362% | $226.8381 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $70.81 | 11.681% | $79.0813 | $79.08 | $79.10 | $79.10 |
| 7 purchase totals = | $970.29 | $1,058.2795 | $1,058.28 | $1,058.35 | $1,058.20 | |