| 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 | $39.48 | 5.737% | $41.745 | $41.75 | $41.75 | $41.70 |
| Purchase #2 | $52.81 | 10.857% | $58.5436 | $58.54 | $58.55 | $58.50 |
| Purchase #3 | $193.42 | 12.576% | $217.7445 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $112.42 | 11.740% | $125.6181 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $196.25 | 10.474% | $216.8052 | $216.81 | $216.80 | $216.80 |
| Purchase #6 | $167.75 | 8.275% | $181.6313 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $123.91 | 13.417% | $140.535 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $886.04 | $982.6227 | $982.63 | $982.65 | $982.40 | |