| 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 | $36.28 | 8.302% | $39.292 | $39.29 | $39.30 | $39.30 |
| Purchase #2 | $206.65 | 3.371% | $213.6162 | $213.62 | $213.60 | $213.60 |
| Purchase #3 | $85.80 | 7.179% | $91.9596 | $91.96 | $91.95 | $92.00 |
| Purchase #4 | $99.64 | 3.273% | $102.9012 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $233.33 | 13.568% | $264.9882 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $72.46 | 8.534% | $78.6437 | $78.64 | $78.65 | $78.60 |
| Purchase #7 | $53.53 | 3.339% | $55.3174 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $787.69 | $846.7183 | $846.72 | $846.70 | $846.70 | |