| 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 | $44.90 | 9.460% | $49.1475 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $14.72 | 7.440% | $15.8152 | $15.82 | $15.80 | $15.80 |
| Purchase #3 | $180.41 | 12.809% | $203.5187 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $250.97 | 4.611% | $262.5422 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $162.32 | 3.570% | $168.1148 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $239.97 | 8.357% | $260.0243 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $71.78 | 6.105% | $76.1622 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $965.07 | $1,035.3249 | $1,035.32 | $1,035.25 | $1,035.20 | |