| 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 | $96.48 | 8.467% | $104.649 | $104.65 | $104.65 | $104.60 |
| Purchase #2 | $80.46 | 11.294% | $89.5472 | $89.55 | $89.55 | $89.50 |
| Purchase #3 | $7.71 | 3.581% | $7.9861 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $188.56 | 9.669% | $206.7919 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $34.67 | 10.263% | $38.2282 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $129.50 | 10.490% | $143.0846 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $230.67 | 8.735% | $250.819 | $250.82 | $250.80 | $250.80 |
| 7 purchase totals = | $768.05 | $841.1060 | $841.11 | $841.15 | $841.00 | |