| 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 | $96.32 | 3.118% | $99.3233 | $99.32 | $99.30 | $99.30 |
| Purchase #2 | $161.28 | 12.237% | $181.0158 | $181.02 | $181.00 | $181.00 |
| Purchase #3 | $27.36 | 5.808% | $28.9491 | $28.95 | $28.95 | $28.90 |
| Purchase #4 | $64.28 | 8.572% | $69.7901 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $240.50 | 3.805% | $249.651 | $249.65 | $249.65 | $249.70 |
| Purchase #6 | $164.30 | 11.573% | $183.3144 | $183.31 | $183.30 | $183.30 |
| Purchase #7 | $37.43 | 4.581% | $39.1447 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $791.47 | $851.1884 | $851.18 | $851.15 | $851.10 | |