| 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 | $86.36 | 12.453% | $97.1144 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $140.62 | 4.862% | $147.4569 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $228.60 | 12.458% | $257.079 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $140.91 | 3.319% | $145.5868 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $147.55 | 11.820% | $164.9904 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $34.32 | 7.637% | $36.941 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $219.35 | 10.243% | $241.818 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $997.71 | $1,090.9865 | $1,090.99 | $1,091.00 | $1,091.00 | |