| 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 | $145.44 | 13.190% | $164.6235 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $181.85 | 12.257% | $204.1394 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $15.86 | 4.559% | $16.5831 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $59.57 | 7.844% | $64.2427 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $11.53 | 8.725% | $12.536 | $12.54 | $12.55 | $12.50 |
| Purchase #6 | $113.33 | 9.760% | $124.391 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $166.86 | 5.247% | $175.6151 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $694.44 | $762.1308 | $762.13 | $762.15 | $762.00 | |