| 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 | $78.86 | 4.847% | $82.6823 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $8.31 | 6.345% | $8.8373 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $14.28 | 12.696% | $16.093 | $16.09 | $16.10 | $16.10 |
| Purchase #4 | $167.71 | 13.862% | $190.958 | $190.96 | $190.95 | $191.00 |
| Purchase #5 | $165.65 | 3.511% | $171.466 | $171.47 | $171.45 | $171.50 |
| Purchase #6 | $16.97 | 13.591% | $19.2764 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $96.76 | 4.738% | $101.3445 | $101.34 | $101.35 | $101.30 |
| 7 purchase totals = | $548.54 | $590.6575 | $590.66 | $590.70 | $590.70 | |