| 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 | $108.91 | 4.862% | $114.2052 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $17.25 | 8.786% | $18.7656 | $18.77 | $18.75 | $18.80 |
| Purchase #3 | $25.55 | 8.487% | $27.7184 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $183.42 | 9.491% | $200.8284 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $119.66 | 12.354% | $134.4428 | $134.44 | $134.45 | $134.40 |
| Purchase #6 | $14.26 | 12.591% | $16.0555 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $219.80 | 13.614% | $249.7236 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $688.85 | $761.7395 | $761.75 | $761.70 | $761.70 | |