| 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 | $13.59 | 7.546% | $14.6155 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $77.88 | 7.133% | $83.4352 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $175.52 | 10.103% | $193.2528 | $193.25 | $193.25 | $193.30 |
| Purchase #4 | $214.28 | 12.850% | $241.815 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $150.97 | 12.193% | $169.3778 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $208.65 | 6.254% | $221.699 | $221.70 | $221.70 | $221.70 |
| Purchase #7 | $145.39 | 13.110% | $164.4506 | $164.45 | $164.45 | $164.50 |
| 7 purchase totals = | $986.28 | $1,088.6459 | $1,088.66 | $1,088.65 | $1,088.70 | |