| 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 | $10.53 | 8.350% | $11.4093 | $11.41 | $11.40 | $11.40 |
| Purchase #2 | $30.66 | 3.238% | $31.6528 | $31.65 | $31.65 | $31.70 |
| Purchase #3 | $201.91 | 10.479% | $223.0681 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $100.26 | 3.157% | $103.4252 | $103.43 | $103.45 | $103.40 |
| Purchase #5 | $38.65 | 5.499% | $40.7754 | $40.78 | $40.80 | $40.80 |
| Purchase #6 | $177.80 | 4.215% | $185.2943 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $220.36 | 9.735% | $241.812 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $780.17 | $837.4371 | $837.44 | $837.45 | $837.50 | |