| 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 | $21.32 | 13.605% | $24.2206 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $152.44 | 3.170% | $157.2723 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $99.60 | 3.204% | $102.7912 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $169.89 | 8.795% | $184.8318 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $217.97 | 11.165% | $242.3064 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $56.32 | 13.506% | $63.9266 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $83.89 | 7.391% | $90.0903 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $801.43 | $865.4392 | $865.44 | $865.45 | $865.40 | |