| 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 | $220.47 | 8.872% | $240.0301 | $240.03 | $240.05 | $240.00 |
| Purchase #2 | $13.26 | 10.809% | $14.6933 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $177.34 | 10.641% | $196.2107 | $196.21 | $196.20 | $196.20 |
| Purchase #4 | $47.60 | 12.353% | $53.48 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $136.36 | 12.694% | $153.6695 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $52.52 | 4.217% | $54.7348 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $135.54 | 8.605% | $147.2032 | $147.20 | $147.20 | $147.20 |
| 7 purchase totals = | $783.09 | $860.0216 | $860.01 | $860.05 | $860.00 | |