| 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 | $123.95 | 8.521% | $134.5118 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $57.85 | 5.201% | $60.8588 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $120.94 | 11.243% | $134.5373 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $126.41 | 11.538% | $140.9952 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $120.49 | 7.259% | $129.2364 | $129.24 | $129.25 | $129.20 |
| Purchase #6 | $200.64 | 3.114% | $206.8879 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $189.91 | 12.767% | $214.1558 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $940.19 | $1,021.1832 | $1,021.20 | $1,021.20 | $1,021.20 | |