| 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 | $92.92 | 12.770% | $104.7859 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $240.92 | 6.774% | $257.2399 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $209.80 | 8.675% | $228.0002 | $228.00 | $228.00 | $228.00 |
| Purchase #4 | $241.83 | 6.108% | $256.601 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $78.69 | 8.614% | $85.4684 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $99.32 | 8.841% | $108.1009 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $109.76 | 11.262% | $122.1212 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $1,073.24 | $1,162.3175 | $1,162.32 | $1,162.30 | $1,162.30 | |