| 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 | $241.27 | 13.678% | $274.2709 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $96.47 | 3.792% | $100.1281 | $100.13 | $100.15 | $100.10 |
| Purchase #3 | $45.93 | 8.207% | $49.6995 | $49.70 | $49.70 | $49.70 |
| Purchase #4 | $6.25 | 3.284% | $6.4553 | $6.46 | $6.45 | $6.50 |
| Purchase #5 | $116.60 | 4.326% | $121.6441 | $121.64 | $121.65 | $121.60 |
| Purchase #6 | $100.58 | 3.424% | $104.0239 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $68.59 | 3.113% | $70.7252 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $675.69 | $726.9470 | $726.95 | $726.95 | $726.90 | |