| 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 | $76.87 | 6.133% | $81.5844 | $81.58 | $81.60 | $81.60 |
| Purchase #2 | $17.62 | 5.481% | $18.5858 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $223.72 | 7.287% | $240.0225 | $240.02 | $240.00 | $240.00 |
| Purchase #4 | $187.27 | 4.146% | $195.0342 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $179.69 | 7.377% | $192.9457 | $192.95 | $192.95 | $192.90 |
| Purchase #6 | $57.56 | 7.753% | $62.0226 | $62.02 | $62.00 | $62.00 |
| Purchase #7 | $72.86 | 12.734% | $82.138 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $815.59 | $872.3332 | $872.33 | $872.35 | $872.20 | |