| 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 | $249.25 | 3.846% | $258.8362 | $258.84 | $258.85 | $258.80 |
| Purchase #2 | $45.35 | 8.703% | $49.2968 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $170.30 | 3.570% | $176.3797 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $11.84 | 4.267% | $12.3452 | $12.35 | $12.35 | $12.30 |
| Purchase #5 | $9.50 | 3.837% | $9.8645 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $221.41 | 10.509% | $244.678 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $43.59 | 6.864% | $46.582 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $751.24 | $797.9824 | $797.99 | $798.05 | $798.00 | |