| 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 | $49.40 | 6.442% | $52.5823 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $229.93 | 6.778% | $245.5147 | $245.51 | $245.50 | $245.50 |
| Purchase #3 | $187.76 | 13.862% | $213.7873 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $8.46 | 8.112% | $9.1463 | $9.15 | $9.15 | $9.10 |
| Purchase #5 | $176.29 | 8.750% | $191.7154 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $62.31 | 11.868% | $69.705 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $140.52 | 11.835% | $157.1505 | $157.15 | $157.15 | $157.20 |
| 7 purchase totals = | $854.67 | $939.6015 | $939.61 | $939.60 | $939.60 | |