| 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 | $134.59 | 10.202% | $148.3209 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $127.91 | 8.442% | $138.7082 | $138.71 | $138.70 | $138.70 |
| Purchase #3 | $93.69 | 10.577% | $103.5996 | $103.60 | $103.60 | $103.60 |
| Purchase #4 | $83.61 | 12.166% | $93.782 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $100.58 | 10.409% | $111.0494 | $111.05 | $111.05 | $111.00 |
| Purchase #6 | $67.77 | 10.315% | $74.7605 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $111.94 | 9.321% | $122.3739 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $720.09 | $792.5945 | $792.59 | $792.55 | $792.60 | |