| 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 | $83.63 | 10.439% | $92.3601 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $233.36 | 10.463% | $257.7765 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $43.91 | 5.429% | $46.2939 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $26.61 | 6.384% | $28.3088 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $156.84 | 10.801% | $173.7803 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $219.80 | 6.864% | $234.8871 | $234.89 | $234.90 | $234.90 |
| Purchase #7 | $180.94 | 12.126% | $202.8808 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $945.09 | $1,036.2875 | $1,036.29 | $1,036.35 | $1,036.40 | |