| 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 | $195.62 | 9.267% | $213.7481 | $213.75 | $213.75 | $213.70 |
| Purchase #2 | $155.92 | 4.258% | $162.5591 | $162.56 | $162.55 | $162.60 |
| Purchase #3 | $12.59 | 10.576% | $13.9215 | $13.92 | $13.90 | $13.90 |
| Purchase #4 | $5.29 | 13.854% | $6.0229 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $140.99 | 4.365% | $147.1442 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $33.25 | 5.110% | $34.9491 | $34.95 | $34.95 | $34.90 |
| Purchase #7 | $213.35 | 6.499% | $227.2156 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $757.01 | $805.5605 | $805.56 | $805.50 | $805.40 | |