| 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 | $79.63 | 7.687% | $85.7512 | $85.75 | $85.75 | $85.80 |
| Purchase #2 | $158.89 | 4.851% | $166.5978 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $23.50 | 12.463% | $26.4288 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $126.42 | 6.493% | $134.6285 | $134.63 | $134.65 | $134.60 |
| Purchase #5 | $14.53 | 11.797% | $16.2441 | $16.24 | $16.25 | $16.20 |
| Purchase #6 | $126.94 | 4.405% | $132.5317 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $8.99 | 6.671% | $9.5897 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $538.90 | $571.7718 | $571.77 | $571.85 | $571.70 | |