| 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 | $24.75 | 13.262% | $28.0323 | $28.03 | $28.05 | $28.00 |
| Purchase #2 | $24.94 | 4.784% | $26.1331 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $98.57 | 3.776% | $102.292 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $63.96 | 10.429% | $70.6304 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $194.56 | 5.145% | $204.5701 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $156.90 | 10.486% | $173.3525 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $226.46 | 6.520% | $241.2252 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $790.14 | $846.2356 | $846.23 | $846.30 | $846.20 | |