| 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 | $91.54 | 6.655% | $97.632 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $78.78 | 5.308% | $82.9616 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $187.26 | 8.314% | $202.8288 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $237.88 | 13.443% | $269.8582 | $269.86 | $269.85 | $269.90 |
| Purchase #5 | $172.62 | 12.809% | $194.7309 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $194.29 | 11.506% | $216.645 | $216.65 | $216.65 | $216.60 |
| Purchase #7 | $133.89 | 11.241% | $148.9406 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $1,096.26 | $1,213.5971 | $1,213.60 | $1,213.65 | $1,213.50 | |