| 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 | $84.92 | 12.365% | $95.4204 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $113.27 | 12.419% | $127.337 | $127.34 | $127.35 | $127.30 |
| Purchase #3 | $193.88 | 7.303% | $208.0391 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $92.35 | 8.862% | $100.5341 | $100.53 | $100.55 | $100.50 |
| Purchase #5 | $37.95 | 3.315% | $39.208 | $39.21 | $39.20 | $39.20 |
| Purchase #6 | $207.65 | 6.215% | $220.5554 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $23.31 | 6.477% | $24.8198 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $753.33 | $815.9138 | $815.92 | $815.90 | $815.80 | |