| 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 | $35.87 | 3.164% | $37.0049 | $37.00 | $37.00 | $37.00 |
| Purchase #2 | $65.63 | 9.735% | $72.0191 | $72.02 | $72.00 | $72.00 |
| Purchase #3 | $11.26 | 5.119% | $11.8364 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $183.62 | 3.127% | $189.3618 | $189.36 | $189.35 | $189.40 |
| Purchase #5 | $64.32 | 8.138% | $69.5544 | $69.55 | $69.55 | $69.60 |
| Purchase #6 | $117.31 | 10.207% | $129.2838 | $129.28 | $129.30 | $129.30 |
| Purchase #7 | $197.92 | 8.390% | $214.5255 | $214.53 | $214.55 | $214.50 |
| 7 purchase totals = | $675.93 | $723.5859 | $723.58 | $723.60 | $723.60 | |