| 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 | $48.73 | 10.308% | $53.7531 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $160.92 | 9.259% | $175.8196 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $238.99 | 4.394% | $249.4912 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $115.62 | 9.244% | $126.3079 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $81.32 | 4.229% | $84.759 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $176.43 | 3.868% | $183.2543 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $5.29 | 4.725% | $5.54 | $5.54 | $5.55 | $5.50 |
| 7 purchase totals = | $827.30 | $878.9251 | $878.92 | $878.90 | $879.00 | |