| 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 | $50.99 | 7.463% | $54.7954 | $54.80 | $54.80 | $54.80 |
| Purchase #2 | $119.96 | 11.607% | $133.8838 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $71.73 | 12.316% | $80.5643 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $229.27 | 7.137% | $245.633 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $124.39 | 3.853% | $129.1827 | $129.18 | $129.20 | $129.20 |
| Purchase #6 | $222.83 | 4.465% | $232.7794 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $126.87 | 12.587% | $142.8391 | $142.84 | $142.85 | $142.80 |
| 7 purchase totals = | $946.04 | $1,019.6777 | $1,019.67 | $1,019.75 | $1,019.70 | |