| 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 | $63.77 | 8.338% | $69.0871 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $94.31 | 7.832% | $101.6964 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $220.27 | 4.345% | $229.8407 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $45.87 | 7.175% | $49.1612 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $201.93 | 10.136% | $222.3976 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $191.63 | 4.861% | $200.9451 | $200.95 | $200.95 | $200.90 |
| Purchase #7 | $237.54 | 3.231% | $245.2149 | $245.21 | $245.20 | $245.20 |
| 7 purchase totals = | $1,055.32 | $1,118.3430 | $1,118.35 | $1,118.35 | $1,118.30 | |