| 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 | $248.89 | 13.208% | $281.7634 | $281.76 | $281.75 | $281.80 |
| Purchase #2 | $10.54 | 5.350% | $11.1039 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $172.63 | 3.316% | $178.3544 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $82.82 | 5.330% | $87.2343 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $66.91 | 3.121% | $68.9983 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $195.99 | 8.209% | $212.0788 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $120.51 | 6.809% | $128.7155 | $128.72 | $128.70 | $128.70 |
| 7 purchase totals = | $898.29 | $968.2486 | $968.24 | $968.25 | $968.30 | |