| 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 | $23.78 | 13.430% | $26.9737 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $219.56 | 3.414% | $227.0558 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $36.93 | 11.117% | $41.0355 | $41.04 | $41.05 | $41.00 |
| Purchase #4 | $177.39 | 13.556% | $201.437 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $145.65 | 3.354% | $150.5351 | $150.54 | $150.55 | $150.50 |
| Purchase #6 | $121.72 | 5.618% | $128.5582 | $128.56 | $128.55 | $128.60 |
| Purchase #7 | $144.58 | 12.201% | $162.2202 | $162.22 | $162.20 | $162.20 |
| 7 purchase totals = | $869.61 | $937.8155 | $937.83 | $937.80 | $937.80 | |