| 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 | $95.87 | 5.581% | $101.2205 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $84.31 | 9.336% | $92.1812 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $135.62 | 8.616% | $147.305 | $147.31 | $147.30 | $147.30 |
| Purchase #4 | $21.50 | 7.221% | $23.0525 | $23.05 | $23.05 | $23.10 |
| Purchase #5 | $195.96 | 4.548% | $204.8723 | $204.87 | $204.85 | $204.90 |
| Purchase #6 | $87.54 | 11.634% | $97.7244 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $174.26 | 5.532% | $183.9001 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $795.06 | $850.2560 | $850.25 | $850.20 | $850.30 | |