| 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 | $44.59 | 10.211% | $49.1431 | $49.14 | $49.15 | $49.10 |
| Purchase #2 | $223.74 | 10.403% | $247.0157 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $129.65 | 12.130% | $145.3765 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $14.43 | 12.770% | $16.2727 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $184.66 | 6.482% | $196.6297 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $18.33 | 12.695% | $20.657 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $65.89 | 5.196% | $69.3136 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $681.29 | $744.4083 | $744.41 | $744.40 | $744.40 | |