| 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 | $232.71 | 13.548% | $264.2376 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $42.43 | 10.756% | $46.9938 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $31.81 | 7.220% | $34.1067 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $15.72 | 4.103% | $16.365 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $206.59 | 3.112% | $213.0191 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $55.52 | 7.508% | $59.6884 | $59.69 | $59.70 | $59.70 |
| Purchase #7 | $145.78 | 12.738% | $164.3495 | $164.35 | $164.35 | $164.30 |
| 7 purchase totals = | $730.56 | $798.7601 | $798.77 | $798.75 | $798.70 | |