| 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 | $68.47 | 3.257% | $70.7001 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $166.26 | 5.171% | $174.8573 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $34.82 | 6.595% | $37.1164 | $37.12 | $37.10 | $37.10 |
| Purchase #4 | $158.82 | 13.150% | $179.7048 | $179.70 | $179.70 | $179.70 |
| Purchase #5 | $130.64 | 5.254% | $137.5038 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $95.25 | 7.302% | $102.2052 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $163.71 | 10.699% | $181.2253 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $817.97 | $883.3129 | $883.32 | $883.30 | $883.30 | |