| 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 | $127.99 | 5.682% | $135.2624 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $51.83 | 3.116% | $53.445 | $53.45 | $53.45 | $53.40 |
| Purchase #3 | $100.33 | 4.302% | $104.6462 | $104.65 | $104.65 | $104.60 |
| Purchase #4 | $173.59 | 3.618% | $179.8705 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $76.64 | 9.589% | $83.989 | $83.99 | $84.00 | $84.00 |
| Purchase #6 | $173.57 | 5.865% | $183.7499 | $183.75 | $183.75 | $183.70 |
| Purchase #7 | $41.77 | 12.525% | $47.0017 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $745.72 | $787.9647 | $787.97 | $787.95 | $787.90 | |