| 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 | $203.51 | 10.697% | $225.2795 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $38.55 | 7.116% | $41.2932 | $41.29 | $41.30 | $41.30 |
| Purchase #3 | $165.70 | 9.762% | $181.8756 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $89.83 | 13.671% | $102.1107 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $74.64 | 8.215% | $80.7717 | $80.77 | $80.75 | $80.80 |
| Purchase #6 | $178.97 | 7.455% | $192.3122 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $70.47 | 6.133% | $74.7919 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $821.67 | $898.4348 | $898.43 | $898.45 | $898.50 | |