| 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 | $127.44 | 11.259% | $141.7885 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $205.27 | 5.523% | $216.6071 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $184.41 | 4.108% | $191.9856 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $61.60 | 11.281% | $68.5491 | $68.55 | $68.55 | $68.50 |
| Purchase #5 | $46.73 | 4.403% | $48.7875 | $48.79 | $48.80 | $48.80 |
| Purchase #6 | $218.51 | 3.130% | $225.3494 | $225.35 | $225.35 | $225.30 |
| Purchase #7 | $85.80 | 5.188% | $90.2513 | $90.25 | $90.25 | $90.30 |
| 7 purchase totals = | $929.76 | $983.3185 | $983.33 | $983.35 | $983.30 | |