| 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 | $74.48 | 3.834% | $77.3356 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $13.34 | 8.679% | $14.4978 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $227.67 | 9.828% | $250.0454 | $250.05 | $250.05 | $250.00 |
| Purchase #4 | $92.84 | 9.575% | $101.7294 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $149.59 | 5.223% | $157.4031 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $156.87 | 9.691% | $172.0723 | $172.07 | $172.05 | $172.10 |
| Purchase #7 | $180.76 | 12.122% | $202.6717 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $895.55 | $975.7553 | $975.76 | $975.75 | $975.70 | |