| 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 | $73.67 | 4.632% | $77.0824 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $195.76 | 4.256% | $204.0915 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $141.98 | 5.500% | $149.7889 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $186.43 | 10.106% | $205.2706 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $34.98 | 12.249% | $39.2647 | $39.26 | $39.25 | $39.30 |
| Purchase #6 | $156.85 | 7.458% | $168.5479 | $168.55 | $168.55 | $168.50 |
| Purchase #7 | $155.47 | 5.180% | $163.5233 | $163.52 | $163.50 | $163.50 |
| 7 purchase totals = | $945.14 | $1,007.5693 | $1,007.56 | $1,007.55 | $1,007.60 | |