| 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 | $81.88 | 12.681% | $92.2632 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $36.52 | 4.693% | $38.2339 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $234.79 | 4.179% | $244.6019 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $191.85 | 11.120% | $213.1837 | $213.18 | $213.20 | $213.20 |
| Purchase #5 | $199.56 | 9.255% | $218.0293 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $136.78 | 5.322% | $144.0594 | $144.06 | $144.05 | $144.10 |
| Purchase #7 | $237.65 | 7.252% | $254.8844 | $254.88 | $254.90 | $254.90 |
| 7 purchase totals = | $1,119.03 | $1,205.2558 | $1,205.24 | $1,205.30 | $1,205.30 | |