| 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 | $90.49 | 4.272% | $94.3557 | $94.36 | $94.35 | $94.40 |
| Purchase #2 | $31.35 | 9.295% | $34.264 | $34.26 | $34.25 | $34.30 |
| Purchase #3 | $191.71 | 5.184% | $201.6482 | $201.65 | $201.65 | $201.60 |
| Purchase #4 | $63.78 | 13.276% | $72.2474 | $72.25 | $72.25 | $72.20 |
| Purchase #5 | $131.32 | 4.258% | $136.9116 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $53.35 | 3.264% | $55.0913 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $5.62 | 8.366% | $6.0902 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $567.62 | $600.6084 | $600.61 | $600.60 | $600.60 | |