| 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 | $92.38 | 5.439% | $97.4045 | $97.40 | $97.40 | $97.40 |
| Purchase #2 | $52.27 | 5.186% | $54.9807 | $54.98 | $55.00 | $55.00 |
| Purchase #3 | $46.89 | 10.250% | $51.6962 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $217.58 | 10.393% | $240.1931 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $148.56 | 13.725% | $168.9499 | $168.95 | $168.95 | $168.90 |
| Purchase #6 | $193.91 | 4.115% | $201.8894 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $222.63 | 9.617% | $244.0403 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $974.22 | $1,059.1541 | $1,059.15 | $1,059.20 | $1,059.10 | |