| 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 | $100.98 | 3.105% | $104.1154 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $11.77 | 4.745% | $12.3285 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $89.79 | 3.293% | $92.7468 | $92.75 | $92.75 | $92.70 |
| Purchase #4 | $69.85 | 6.195% | $74.1772 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $38.58 | 6.418% | $41.0561 | $41.06 | $41.05 | $41.10 |
| Purchase #6 | $56.57 | 11.491% | $63.0705 | $63.07 | $63.05 | $63.10 |
| Purchase #7 | $10.32 | 6.250% | $10.965 | $10.97 | $10.95 | $11.00 |
| 7 purchase totals = | $377.86 | $398.4595 | $398.48 | $398.45 | $398.50 | |