| 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 | $210.51 | 9.585% | $230.6874 | $230.69 | $230.70 | $230.70 |
| Purchase #2 | $53.99 | 12.689% | $60.8408 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $89.36 | 6.283% | $94.9745 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $57.38 | 4.309% | $59.8525 | $59.85 | $59.85 | $59.90 |
| Purchase #5 | $141.59 | 3.287% | $146.2441 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $65.41 | 6.637% | $69.7513 | $69.75 | $69.75 | $69.80 |
| Purchase #7 | $76.36 | 13.431% | $86.6159 | $86.62 | $86.60 | $86.60 |
| 7 purchase totals = | $694.60 | $748.9665 | $748.96 | $748.95 | $749.00 | |