| 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 | $48.97 | 5.512% | $51.6692 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $87.78 | 10.693% | $97.1663 | $97.17 | $97.15 | $97.20 |
| Purchase #3 | $179.99 | 6.418% | $191.5418 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $192.67 | 6.571% | $205.3303 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $244.71 | 4.355% | $255.3671 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $147.93 | 9.746% | $162.3473 | $162.35 | $162.35 | $162.30 |
| Purchase #7 | $192.73 | 4.180% | $200.7861 | $200.79 | $200.80 | $200.80 |
| 7 purchase totals = | $1,094.78 | $1,164.2081 | $1,164.22 | $1,164.20 | $1,164.20 | |