| 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 | $42.94 | 13.505% | $48.739 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $162.53 | 11.658% | $181.4777 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $97.59 | 13.695% | $110.955 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $78.41 | 12.239% | $88.0066 | $88.01 | $88.00 | $88.00 |
| Purchase #5 | $114.42 | 9.707% | $125.5267 | $125.53 | $125.55 | $125.50 |
| Purchase #6 | $193.67 | 4.859% | $203.0804 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $59.84 | 11.501% | $66.7222 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $749.40 | $824.5076 | $824.52 | $824.55 | $824.50 | |