| 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 | $194.57 | 5.472% | $205.2169 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $208.97 | 12.277% | $234.6252 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $36.36 | 8.493% | $39.4481 | $39.45 | $39.45 | $39.40 |
| Purchase #4 | $82.72 | 3.198% | $85.3654 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $28.27 | 8.811% | $30.7609 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $92.37 | 4.487% | $96.5146 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $21.29 | 12.269% | $23.9021 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $664.55 | $715.8332 | $715.84 | $715.80 | $715.80 | |