| 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 | $113.55 | 9.590% | $124.4394 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $220.78 | 6.858% | $235.9211 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $43.92 | 9.243% | $47.9795 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $26.92 | 3.160% | $27.7707 | $27.77 | $27.75 | $27.80 |
| Purchase #5 | $146.95 | 3.349% | $151.8714 | $151.87 | $151.85 | $151.90 |
| Purchase #6 | $143.65 | 12.784% | $162.0142 | $162.01 | $162.00 | $162.00 |
| Purchase #7 | $100.36 | 10.589% | $110.9871 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $796.13 | $860.9834 | $860.98 | $860.95 | $861.00 | |