| 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 | $181.79 | 12.747% | $204.9628 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $7.34 | 10.210% | $8.0894 | $8.09 | $8.10 | $8.10 |
| Purchase #3 | $31.43 | 5.277% | $33.0886 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $245.25 | 6.258% | $260.5977 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $241.60 | 11.661% | $269.773 | $269.77 | $269.75 | $269.80 |
| Purchase #6 | $69.36 | 6.288% | $73.7214 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $66.98 | 5.181% | $70.4502 | $70.45 | $70.45 | $70.50 |
| 7 purchase totals = | $843.75 | $920.6831 | $920.68 | $920.65 | $920.80 | |