| 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 | $232.66 | 13.602% | $264.3064 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $89.40 | 7.416% | $96.0299 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $197.41 | 13.249% | $223.5649 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $69.51 | 9.709% | $76.2587 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $57.32 | 9.780% | $62.9259 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $91.53 | 5.423% | $96.4937 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $96.87 | 11.338% | $107.8531 | $107.85 | $107.85 | $107.90 |
| 7 purchase totals = | $834.70 | $927.4326 | $927.43 | $927.45 | $927.50 | |