| 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 | $74.31 | 4.110% | $77.3641 | $77.36 | $77.35 | $77.40 |
| Purchase #2 | $23.95 | 12.480% | $26.939 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $34.65 | 6.620% | $36.9438 | $36.94 | $36.95 | $36.90 |
| Purchase #4 | $193.98 | 13.290% | $219.7599 | $219.76 | $219.75 | $219.80 |
| Purchase #5 | $204.99 | 8.559% | $222.5351 | $222.54 | $222.55 | $222.50 |
| Purchase #6 | $208.31 | 11.716% | $232.7156 | $232.72 | $232.70 | $232.70 |
| Purchase #7 | $134.99 | 8.367% | $146.2846 | $146.28 | $146.30 | $146.30 |
| 7 purchase totals = | $875.18 | $962.5421 | $962.54 | $962.55 | $962.50 | |