| 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 | $80.69 | 13.691% | $91.7373 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $86.81 | 13.672% | $98.6787 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $84.73 | 13.460% | $96.1347 | $96.13 | $96.15 | $96.10 |
| Purchase #4 | $48.82 | 4.548% | $51.0403 | $51.04 | $51.05 | $51.00 |
| Purchase #5 | $46.71 | 13.341% | $52.9416 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $157.31 | 3.474% | $162.7749 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $135.74 | 13.274% | $153.7581 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $640.81 | $707.0656 | $707.06 | $707.10 | $707.00 | |