| 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 | $95.42 | 4.586% | $99.796 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $55.90 | 8.440% | $60.618 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $110.91 | 11.335% | $123.4816 | $123.48 | $123.50 | $123.50 |
| Purchase #4 | $184.84 | 7.496% | $198.6956 | $198.70 | $198.70 | $198.70 |
| Purchase #5 | $167.68 | 8.411% | $181.7836 | $181.78 | $181.80 | $181.80 |
| Purchase #6 | $154.25 | 12.650% | $173.7626 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $109.94 | 10.567% | $121.5574 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $878.94 | $959.6948 | $959.70 | $959.70 | $959.80 | |