| 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 | $95.86 | 6.767% | $102.3468 | $102.35 | $102.35 | $102.30 |
| Purchase #2 | $116.73 | 9.635% | $127.9769 | $127.98 | $128.00 | $128.00 |
| Purchase #3 | $120.46 | 10.719% | $133.3721 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $11.93 | 9.249% | $13.0334 | $13.03 | $13.05 | $13.00 |
| Purchase #5 | $90.62 | 6.487% | $96.4985 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $164.73 | 8.677% | $179.0236 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $131.35 | 10.704% | $145.4097 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $731.68 | $797.6610 | $797.66 | $797.65 | $797.60 | |