| 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 | $223.33 | 9.729% | $245.0578 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $85.42 | 11.118% | $94.917 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $85.50 | 9.285% | $93.4387 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $149.31 | 8.220% | $161.5833 | $161.58 | $161.60 | $161.60 |
| Purchase #5 | $194.30 | 4.139% | $202.3421 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $24.40 | 6.125% | $25.8945 | $25.89 | $25.90 | $25.90 |
| Purchase #7 | $143.81 | 8.133% | $155.5061 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $906.07 | $978.7395 | $978.74 | $978.75 | $978.70 | |