| 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 | $146.32 | 6.447% | $155.7533 | $155.75 | $155.75 | $155.80 |
| Purchase #2 | $109.87 | 11.239% | $122.2183 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $11.28 | 3.624% | $11.6888 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $211.62 | 7.424% | $227.3307 | $227.33 | $227.35 | $227.30 |
| Purchase #5 | $41.85 | 9.298% | $45.7412 | $45.74 | $45.75 | $45.70 |
| Purchase #6 | $169.82 | 5.447% | $179.0701 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $172.39 | 3.527% | $178.4702 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $863.15 | $920.2726 | $920.27 | $920.25 | $920.30 | |