| 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 | $45.29 | 9.518% | $49.6007 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $185.75 | 10.675% | $205.5788 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $26.54 | 8.668% | $28.8405 | $28.84 | $28.85 | $28.80 |
| Purchase #4 | $201.66 | 8.606% | $219.0149 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $81.97 | 13.274% | $92.8507 | $92.85 | $92.85 | $92.90 |
| Purchase #6 | $230.42 | 5.235% | $242.4825 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $43.50 | 13.389% | $49.3242 | $49.32 | $49.30 | $49.30 |
| 7 purchase totals = | $815.13 | $887.6923 | $887.68 | $887.70 | $887.70 | |