| 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 | $54.33 | 11.476% | $60.5649 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $88.89 | 7.710% | $95.7434 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $96.44 | 4.417% | $100.6998 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $196.60 | 12.357% | $220.8939 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $15.31 | 9.276% | $16.7302 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $191.96 | 11.540% | $214.1122 | $214.11 | $214.10 | $214.10 |
| Purchase #7 | $152.82 | 11.575% | $170.5089 | $170.51 | $170.50 | $170.50 |
| 7 purchase totals = | $796.35 | $879.2533 | $879.24 | $879.25 | $879.20 | |