| 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 | $57.87 | 7.859% | $62.418 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $194.76 | 7.131% | $208.6483 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $126.65 | 9.696% | $138.93 | $138.93 | $138.95 | $138.90 |
| Purchase #4 | $96.84 | 11.321% | $107.8033 | $107.80 | $107.80 | $107.80 |
| Purchase #5 | $138.97 | 12.256% | $156.0022 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $71.86 | 13.804% | $81.7796 | $81.78 | $81.80 | $81.80 |
| Purchase #7 | $20.69 | 3.713% | $21.4582 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $707.64 | $777.0396 | $777.04 | $777.05 | $777.00 | |