| 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 | $68.81 | 9.124% | $75.0882 | $75.09 | $75.10 | $75.10 |
| Purchase #2 | $39.79 | 9.807% | $43.6922 | $43.69 | $43.70 | $43.70 |
| Purchase #3 | $78.37 | 6.701% | $83.6216 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $155.37 | 3.182% | $160.3139 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $219.59 | 9.102% | $239.5771 | $239.58 | $239.60 | $239.60 |
| Purchase #6 | $169.33 | 12.144% | $189.8934 | $189.89 | $189.90 | $189.90 |
| Purchase #7 | $171.39 | 6.626% | $182.7463 | $182.75 | $182.75 | $182.70 |
| 7 purchase totals = | $902.65 | $974.9327 | $974.93 | $974.95 | $974.90 | |