| 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 | $139.61 | 9.707% | $153.1619 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $126.70 | 5.568% | $133.7547 | $133.75 | $133.75 | $133.80 |
| Purchase #3 | $41.84 | 5.237% | $44.0312 | $44.03 | $44.05 | $44.00 |
| Purchase #4 | $6.54 | 9.719% | $7.1756 | $7.18 | $7.20 | $7.20 |
| Purchase #5 | $130.86 | 4.783% | $137.119 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $21.60 | 7.590% | $23.2394 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $239.50 | 3.538% | $247.9735 | $247.97 | $247.95 | $248.00 |
| 7 purchase totals = | $706.65 | $746.4553 | $746.45 | $746.45 | $746.50 | |