| 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 | $124.68 | 7.871% | $134.4936 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $12.95 | 12.224% | $14.533 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $181.94 | 7.216% | $195.0688 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $225.44 | 11.293% | $250.8989 | $250.90 | $250.90 | $250.90 |
| Purchase #5 | $176.27 | 8.409% | $191.0925 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $90.55 | 13.843% | $103.0848 | $103.08 | $103.10 | $103.10 |
| Purchase #7 | $81.52 | 5.299% | $85.8397 | $85.84 | $85.85 | $85.80 |
| 7 purchase totals = | $893.35 | $975.0113 | $975.00 | $975.05 | $975.00 | |