| 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 | $125.76 | 11.287% | $139.9545 | $139.95 | $139.95 | $140.00 |
| Purchase #2 | $62.48 | 10.441% | $69.0035 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $193.62 | 12.450% | $217.7257 | $217.73 | $217.75 | $217.70 |
| Purchase #4 | $79.64 | 10.295% | $87.8389 | $87.84 | $87.85 | $87.80 |
| Purchase #5 | $14.40 | 13.130% | $16.2907 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $198.60 | 7.719% | $213.9299 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $15.58 | 7.860% | $16.8046 | $16.80 | $16.80 | $16.80 |
| 7 purchase totals = | $690.08 | $761.5478 | $761.54 | $761.60 | $761.50 | |