| 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 | $23.38 | 10.756% | $25.8948 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $146.88 | 11.572% | $163.877 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $37.70 | 11.361% | $41.9831 | $41.98 | $42.00 | $42.00 |
| Purchase #4 | $24.48 | 3.226% | $25.2697 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $121.56 | 13.442% | $137.9001 | $137.90 | $137.90 | $137.90 |
| Purchase #6 | $48.33 | 7.168% | $51.7943 | $51.79 | $51.80 | $51.80 |
| Purchase #7 | $211.75 | 7.215% | $227.0278 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $614.08 | $673.7468 | $673.74 | $673.80 | $673.80 | |