| 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 | $8.64 | 10.452% | $9.5431 | $9.54 | $9.55 | $9.50 |
| Purchase #2 | $126.37 | 6.809% | $134.9745 | $134.97 | $134.95 | $135.00 |
| Purchase #3 | $29.68 | 12.693% | $33.4473 | $33.45 | $33.45 | $33.40 |
| Purchase #4 | $153.35 | 6.389% | $163.1475 | $163.15 | $163.15 | $163.10 |
| Purchase #5 | $24.90 | 6.769% | $26.5855 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $230.26 | 10.213% | $253.7765 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $139.94 | 3.226% | $144.4545 | $144.45 | $144.45 | $144.50 |
| 7 purchase totals = | $713.14 | $765.9289 | $765.93 | $765.95 | $765.90 | |