| 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 | $248.61 | 10.490% | $274.6892 | $274.69 | $274.70 | $274.70 |
| Purchase #2 | $87.96 | 5.853% | $93.1083 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $78.99 | 7.717% | $85.0857 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $95.38 | 12.128% | $106.9477 | $106.95 | $106.95 | $106.90 |
| Purchase #5 | $135.97 | 11.135% | $151.1103 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $12.51 | 5.511% | $13.1994 | $13.20 | $13.20 | $13.20 |
| Purchase #7 | $138.88 | 5.824% | $146.9684 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $798.30 | $871.1090 | $871.12 | $871.10 | $871.10 | |