| 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 | $22.87 | 6.156% | $24.2779 | $24.28 | $24.30 | $24.30 |
| Purchase #2 | $26.29 | 8.626% | $28.5578 | $28.56 | $28.55 | $28.60 |
| Purchase #3 | $89.74 | 3.685% | $93.0469 | $93.05 | $93.05 | $93.00 |
| Purchase #4 | $178.53 | 8.394% | $193.5158 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $82.93 | 3.228% | $85.607 | $85.61 | $85.60 | $85.60 |
| Purchase #6 | $216.25 | 11.510% | $241.1404 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $105.64 | 4.833% | $110.7456 | $110.75 | $110.75 | $110.70 |
| 7 purchase totals = | $722.25 | $776.8914 | $776.91 | $776.90 | $776.80 | |