| 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 | $48.71 | 10.734% | $53.9385 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $92.94 | 3.294% | $96.0014 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $44.86 | 8.284% | $48.5762 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $43.38 | 13.588% | $49.2745 | $49.27 | $49.25 | $49.30 |
| Purchase #5 | $23.32 | 12.688% | $26.2788 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $94.49 | 5.519% | $99.7049 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $146.40 | 5.837% | $154.9454 | $154.95 | $154.95 | $154.90 |
| 7 purchase totals = | $494.10 | $528.7197 | $528.72 | $528.75 | $528.70 | |