| 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 | $43.34 | 8.292% | $46.9338 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $33.41 | 3.141% | $34.4594 | $34.46 | $34.45 | $34.50 |
| Purchase #3 | $68.27 | 12.388% | $76.7273 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $58.28 | 5.815% | $61.669 | $61.67 | $61.65 | $61.70 |
| Purchase #5 | $71.36 | 13.142% | $80.7381 | $80.74 | $80.75 | $80.70 |
| Purchase #6 | $159.88 | 5.666% | $168.9388 | $168.94 | $168.95 | $168.90 |
| Purchase #7 | $103.71 | 8.786% | $112.822 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $538.25 | $582.2884 | $582.29 | $582.30 | $582.20 | |