| 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 | $37.44 | 9.639% | $41.0488 | $41.05 | $41.05 | $41.00 |
| Purchase #2 | $129.93 | 12.729% | $146.4688 | $146.47 | $146.45 | $146.50 |
| Purchase #3 | $14.90 | 8.634% | $16.1865 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $106.92 | 6.842% | $114.2355 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $244.38 | 3.872% | $253.8424 | $253.84 | $253.85 | $253.80 |
| Purchase #6 | $44.33 | 3.846% | $46.0349 | $46.03 | $46.05 | $46.00 |
| Purchase #7 | $188.72 | 9.633% | $206.8994 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $766.62 | $824.7163 | $824.72 | $824.75 | $824.60 | |