| 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 | $96.45 | 11.177% | $107.2302 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $77.69 | 10.181% | $85.5996 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $240.97 | 5.427% | $254.0474 | $254.05 | $254.05 | $254.00 |
| Purchase #4 | $6.60 | 11.123% | $7.3341 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $237.51 | 8.650% | $258.0546 | $258.05 | $258.05 | $258.10 |
| Purchase #6 | $14.27 | 4.444% | $14.9042 | $14.90 | $14.90 | $14.90 |
| Purchase #7 | $173.36 | 4.111% | $180.4868 | $180.49 | $180.50 | $180.50 |
| 7 purchase totals = | $846.85 | $907.6569 | $907.65 | $907.70 | $907.60 | |