| 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 | $9.64 | 6.252% | $10.2427 | $10.24 | $10.25 | $10.20 |
| Purchase #2 | $249.33 | 8.763% | $271.1788 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $61.52 | 5.822% | $65.1017 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $168.55 | 12.531% | $189.671 | $189.67 | $189.65 | $189.70 |
| Purchase #5 | $81.37 | 4.744% | $85.2302 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $23.35 | 10.439% | $25.7875 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $230.47 | 10.777% | $255.3078 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $824.23 | $902.5197 | $902.52 | $902.55 | $902.50 | |