| 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 | $87.59 | 9.328% | $95.7604 | $95.76 | $95.75 | $95.80 |
| Purchase #2 | $157.40 | 3.525% | $162.9484 | $162.95 | $162.95 | $162.90 |
| Purchase #3 | $215.27 | 6.417% | $229.0839 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $206.75 | 6.578% | $220.35 | $220.35 | $220.35 | $220.40 |
| Purchase #5 | $160.49 | 13.828% | $182.6826 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $50.41 | 4.757% | $52.808 | $52.81 | $52.80 | $52.80 |
| Purchase #7 | $170.41 | 4.711% | $178.438 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $1,048.32 | $1,122.0713 | $1,122.07 | $1,122.10 | $1,122.10 | |