| 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 | $198.46 | 10.446% | $219.1911 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $43.70 | 5.143% | $45.9475 | $45.95 | $45.95 | $45.90 |
| Purchase #3 | $113.71 | 8.284% | $123.1297 | $123.13 | $123.15 | $123.10 |
| Purchase #4 | $28.46 | 11.279% | $31.67 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $157.66 | 7.391% | $169.3127 | $169.31 | $169.30 | $169.30 |
| Purchase #6 | $31.52 | 8.112% | $34.0769 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $130.84 | 4.259% | $136.4125 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $704.35 | $759.7404 | $759.74 | $759.75 | $759.70 | |