| 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 | $61.80 | 4.311% | $64.4642 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $239.68 | 3.436% | $247.9154 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $66.68 | 12.253% | $74.8503 | $74.85 | $74.85 | $74.90 |
| Purchase #4 | $95.41 | 9.815% | $104.7745 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $165.43 | 9.700% | $181.4767 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $35.75 | 3.247% | $36.9108 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $126.34 | 13.350% | $143.2064 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $791.09 | $853.5983 | $853.60 | $853.55 | $853.70 | |