| 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 | $148.46 | 5.403% | $156.4813 | $156.48 | $156.50 | $156.50 |
| Purchase #2 | $249.29 | 4.324% | $260.0693 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $231.60 | 4.746% | $242.5917 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $109.92 | 13.464% | $124.7196 | $124.72 | $124.70 | $124.70 |
| Purchase #5 | $77.78 | 8.462% | $84.3617 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $83.44 | 11.408% | $92.9588 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $116.52 | 5.309% | $122.706 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $1,017.01 | $1,083.8884 | $1,083.89 | $1,083.85 | $1,084.00 | |