| 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 | $117.46 | 13.452% | $133.2607 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $28.93 | 7.498% | $31.0992 | $31.10 | $31.10 | $31.10 |
| Purchase #3 | $238.76 | 9.216% | $260.7641 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $147.39 | 7.520% | $158.4737 | $158.47 | $158.45 | $158.50 |
| Purchase #5 | $58.25 | 7.563% | $62.6554 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $182.31 | 13.386% | $206.714 | $206.71 | $206.70 | $206.70 |
| Purchase #7 | $151.73 | 8.561% | $164.7196 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $924.83 | $1,017.6867 | $1,017.68 | $1,017.60 | $1,017.80 | |